4982978252

素因数分解:

$2^2\times 7^1\times {\mathrm{8719}}^1\times {\mathrm{20411}}^1$

素因数の和:29141

約数の個数: 24

約数和(自身を含む): 9967587840

約数和(自身を除く): 4984609588

約数列:

[1, 2, 4, 7, 14, 28, 8719, 17438, 20411, 34876, 40822, 61033, 81644, 122066, 142877, 244132, 285754, 571508, 177963509, 355927018, 711854036, 1245744563, 2491489126, 4982978252]

約数ペア:

[(1, 4982978252), (2, 2491489126), (4, 1245744563), (7, 711854036), (14, 355927018), (28, 177963509), (8719, 571508), (17438, 285754), (20411, 244132), (34876, 142877), (40822, 122066), (61033, 81644)]