7908516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 25857216

約数和(自身を除く): 17948700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 317, 324, 378, 396, 462, 567, 594, 634, 693, 756, 891, 924, 951, 1134, 1188, 1268, 1386, 1782, 1902, 2079, 2219, 2268, 2772, 2853, 3487, 3564, 3804, 4158, 4438, 5706, 6237, 6657, 6974, 8316, 8559, 8876, 10461, 11412, 12474, 13314, 13948, 17118, 19971, 20922, 24409, 24948, 25677, 26628, 31383, 34236, 39942, 41844, 48818, 51354, 59913, 62766, 73227, 79884, 94149, 97636, 102708, 119826, 125532, 146454, 179739, 188298, 219681, 239652, 282447, 292908, 359478, 376596, 439362, 564894, 659043, 718956, 878724, 1129788, 1318086, 1977129, 2636172, 3954258, 7908516]

約数ペア:

[(1, 7908516), (2, 3954258), (3, 2636172), (4, 1977129), (6, 1318086), (7, 1129788), (9, 878724), (11, 718956), (12, 659043), (14, 564894), (18, 439362), (21, 376596), (22, 359478), (27, 292908), (28, 282447), (33, 239652), (36, 219681), (42, 188298), (44, 179739), (54, 146454), (63, 125532), (66, 119826), (77, 102708), (81, 97636), (84, 94149), (99, 79884), (108, 73227), (126, 62766), (132, 59913), (154, 51354), (162, 48818), (189, 41844), (198, 39942), (231, 34236), (252, 31383), (297, 26628), (308, 25677), (317, 24948), (324, 24409), (378, 20922), (396, 19971), (462, 17118), (567, 13948), (594, 13314), (634, 12474), (693, 11412), (756, 10461), (891, 8876), (924, 8559), (951, 8316), (1134, 6974), (1188, 6657), (1268, 6237), (1386, 5706), (1782, 4438), (1902, 4158), (2079, 3804), (2219, 3564), (2268, 3487), (2772, 2853)]