290423996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2342129}}^1$

素因数の和:2342164

約数の個数: 12

約数和(自身を含む): 524637120

約数和(自身を除く): 234213124

約数列:

[1, 2, 4, 31, 62, 124, 2342129, 4684258, 9368516, 72605999, 145211998, 290423996]

約数ペア:

[(1, 290423996), (2, 145211998), (4, 72605999), (31, 9368516), (62, 4684258), (124, 2342129)]