4145911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 5395968

約数和(自身を除く): 1250057

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2341, 16387, 25751, 53843, 180257, 376901, 592273, 4145911]

約数ペア:

[(1, 4145911), (7, 592273), (11, 376901), (23, 180257), (77, 53843), (161, 25751), (253, 16387), (1771, 2341)]