889747054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{5333}}^1$

素因数の和:6060

約数の個数: 32

約数和(自身を含む): 1617610176

約数和(自身を除く): 727863122

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 701, 1402, 4907, 5333, 9814, 10666, 11917, 23834, 37331, 74662, 83419, 90661, 166838, 181322, 634627, 1269254, 3738433, 7476866, 26169031, 52338062, 63553361, 127106722, 444873527, 889747054]

約数ペア:

[(1, 889747054), (2, 444873527), (7, 127106722), (14, 63553361), (17, 52338062), (34, 26169031), (119, 7476866), (238, 3738433), (701, 1269254), (1402, 634627), (4907, 181322), (5333, 166838), (9814, 90661), (10666, 83419), (11917, 74662), (23834, 37331)]