8464364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{68261}}^1$

素因数の和:68296

約数の個数: 12

約数和(自身を含む): 15290688

約数和(自身を除く): 6826324

約数列:

[1, 2, 4, 31, 62, 124, 68261, 136522, 273044, 2116091, 4232182, 8464364]

約数ペア:

[(1, 8464364), (2, 4232182), (4, 2116091), (31, 273044), (62, 136522), (124, 68261)]