272020126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1951}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 487968768

約数和(自身を除く): 215948642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 433, 866, 1951, 3031, 3902, 6062, 9959, 13657, 19918, 27314, 44873, 69713, 89746, 139426, 314111, 628222, 844783, 1689566, 5913481, 11826962, 19430009, 38860018, 136010063, 272020126]

約数ペア:

[(1, 272020126), (2, 136010063), (7, 38860018), (14, 19430009), (23, 11826962), (46, 5913481), (161, 1689566), (322, 844783), (433, 628222), (866, 314111), (1951, 139426), (3031, 89746), (3902, 69713), (6062, 44873), (9959, 27314), (13657, 19918)]