10778306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 11616574

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 179, 187, 238, 253, 322, 358, 374, 391, 506, 782, 1253, 1309, 1771, 1969, 2506, 2618, 2737, 3043, 3542, 3938, 4117, 4301, 5474, 6086, 8234, 8602, 13783, 21301, 27566, 28819, 30107, 33473, 42602, 45287, 57638, 60214, 66946, 69989, 90574, 139978, 234311, 317009, 468622, 489923, 634018, 769879, 979846, 1539758, 5389153, 10778306]

約数ペア:

[(1, 10778306), (2, 5389153), (7, 1539758), (11, 979846), (14, 769879), (17, 634018), (22, 489923), (23, 468622), (34, 317009), (46, 234311), (77, 139978), (119, 90574), (154, 69989), (161, 66946), (179, 60214), (187, 57638), (238, 45287), (253, 42602), (322, 33473), (358, 30107), (374, 28819), (391, 27566), (506, 21301), (782, 13783), (1253, 8602), (1309, 8234), (1771, 6086), (1969, 5474), (2506, 4301), (2618, 4117), (2737, 3938), (3043, 3542)]