4247822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 6607440

約数和(自身を除く): 2359618

約数列:

[1, 2, 37, 74, 137, 274, 419, 838, 5069, 10138, 15503, 31006, 57403, 114806, 2123911, 4247822]

約数ペア:

[(1, 4247822), (2, 2123911), (37, 114806), (74, 57403), (137, 31006), (274, 15503), (419, 10138), (838, 5069)]