4975663

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 6583680

約数和(自身を除く): 1608017

約数列:

[1, 7, 11, 19, 77, 133, 179, 209, 361, 1253, 1463, 1969, 2527, 3401, 3971, 13783, 23807, 27797, 37411, 64619, 261877, 452333, 710809, 4975663]

約数ペア:

[(1, 4975663), (7, 710809), (11, 452333), (19, 261877), (77, 64619), (133, 37411), (179, 27797), (209, 23807), (361, 13783), (1253, 3971), (1463, 3401), (1969, 2527)]