421796764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{13127}}^1$

素因数の和:13437

約数の個数: 24

約数和(自身を含む): 766412640

約数和(自身を除く): 344615876

約数列:

[1, 2, 4, 29, 58, 116, 277, 554, 1108, 8033, 13127, 16066, 26254, 32132, 52508, 380683, 761366, 1522732, 3636179, 7272358, 14544716, 105449191, 210898382, 421796764]

約数ペア:

[(1, 421796764), (2, 210898382), (4, 105449191), (29, 14544716), (58, 7272358), (116, 3636179), (277, 1522732), (554, 761366), (1108, 380683), (8033, 52508), (13127, 32132), (16066, 26254)]