487758436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3271}}^1\times {\mathrm{3389}}^1$

素因数の和:6675

約数の個数: 24

約数和(自身を含む): 931734720

約数和(自身を除く): 443976284

約数列:

[1, 2, 4, 11, 22, 44, 3271, 3389, 6542, 6778, 13084, 13556, 35981, 37279, 71962, 74558, 143924, 149116, 11085419, 22170838, 44341676, 121939609, 243879218, 487758436]

約数ペア:

[(1, 487758436), (2, 243879218), (4, 121939609), (11, 44341676), (22, 22170838), (44, 11085419), (3271, 149116), (3389, 143924), (6542, 74558), (6778, 71962), (13084, 37279), (13556, 35981)]