7122456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 23292360

約数和(自身を除く): 16169904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 51, 66, 68, 69, 72, 88, 92, 99, 102, 132, 136, 138, 153, 184, 187, 198, 204, 207, 253, 264, 276, 306, 374, 391, 396, 408, 414, 506, 529, 552, 561, 612, 748, 759, 782, 792, 828, 1012, 1058, 1122, 1173, 1224, 1496, 1518, 1564, 1587, 1656, 1683, 2024, 2116, 2244, 2277, 2346, 3036, 3128, 3174, 3366, 3519, 4232, 4301, 4488, 4554, 4692, 4761, 5819, 6072, 6348, 6732, 7038, 8602, 8993, 9108, 9384, 9522, 11638, 12696, 12903, 13464, 14076, 17204, 17457, 17986, 18216, 19044, 23276, 25806, 26979, 28152, 34408, 34914, 35972, 38088, 38709, 46552, 51612, 52371, 53958, 69828, 71944, 77418, 80937, 98923, 103224, 104742, 107916, 139656, 154836, 161874, 197846, 209484, 215832, 296769, 309672, 323748, 395692, 418968, 593538, 647496, 791384, 890307, 1187076, 1780614, 2374152, 3561228, 7122456]

約数ペア:

[(1, 7122456), (2, 3561228), (3, 2374152), (4, 1780614), (6, 1187076), (8, 890307), (9, 791384), (11, 647496), (12, 593538), (17, 418968), (18, 395692), (22, 323748), (23, 309672), (24, 296769), (33, 215832), (34, 209484), (36, 197846), (44, 161874), (46, 154836), (51, 139656), (66, 107916), (68, 104742), (69, 103224), (72, 98923), (88, 80937), (92, 77418), (99, 71944), (102, 69828), (132, 53958), (136, 52371), (138, 51612), (153, 46552), (184, 38709), (187, 38088), (198, 35972), (204, 34914), (207, 34408), (253, 28152), (264, 26979), (276, 25806), (306, 23276), (374, 19044), (391, 18216), (396, 17986), (408, 17457), (414, 17204), (506, 14076), (529, 13464), (552, 12903), (561, 12696), (612, 11638), (748, 9522), (759, 9384), (782, 9108), (792, 8993), (828, 8602), (1012, 7038), (1058, 6732), (1122, 6348), (1173, 6072), (1224, 5819), (1496, 4761), (1518, 4692), (1564, 4554), (1587, 4488), (1656, 4301), (1683, 4232), (2024, 3519), (2116, 3366), (2244, 3174), (2277, 3128), (2346, 3036)]