8295252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 24208128

約数和(自身を除く): 15912876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 157, 204, 222, 238, 259, 314, 357, 444, 471, 476, 518, 628, 629, 714, 777, 942, 1036, 1099, 1258, 1428, 1554, 1884, 1887, 2198, 2516, 2669, 3108, 3297, 3774, 4396, 4403, 5338, 5809, 6594, 7548, 8007, 8806, 10676, 11618, 13188, 13209, 16014, 17427, 17612, 18683, 23236, 26418, 32028, 34854, 37366, 40663, 52836, 56049, 69708, 74732, 81326, 98753, 112098, 121989, 162652, 197506, 224196, 243978, 296259, 395012, 487956, 592518, 691271, 1185036, 1382542, 2073813, 2765084, 4147626, 8295252]

約数ペア:

[(1, 8295252), (2, 4147626), (3, 2765084), (4, 2073813), (6, 1382542), (7, 1185036), (12, 691271), (14, 592518), (17, 487956), (21, 395012), (28, 296259), (34, 243978), (37, 224196), (42, 197506), (51, 162652), (68, 121989), (74, 112098), (84, 98753), (102, 81326), (111, 74732), (119, 69708), (148, 56049), (157, 52836), (204, 40663), (222, 37366), (238, 34854), (259, 32028), (314, 26418), (357, 23236), (444, 18683), (471, 17612), (476, 17427), (518, 16014), (628, 13209), (629, 13188), (714, 11618), (777, 10676), (942, 8806), (1036, 8007), (1099, 7548), (1258, 6594), (1428, 5809), (1554, 5338), (1884, 4403), (1887, 4396), (2198, 3774), (2516, 3297), (2669, 3108)]