4394159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 5529600

約数和(自身を除く): 1135441

約数列:

[1, 7, 11, 77, 149, 383, 1043, 1639, 2681, 4213, 11473, 29491, 57067, 399469, 627737, 4394159]

約数ペア:

[(1, 4394159), (7, 627737), (11, 399469), (77, 57067), (149, 29491), (383, 11473), (1043, 4213), (1639, 2681)]