866694012

素因数分解:

$2^2\times 3^1\times {\mathrm{72224501}}^1$

素因数の和:72224508

約数の個数: 12

約数和(自身を含む): 2022286056

約数和(自身を除く): 1155592044

約数列:

[1, 2, 3, 4, 6, 12, 72224501, 144449002, 216673503, 288898004, 433347006, 866694012]

約数ペア:

[(1, 866694012), (2, 433347006), (3, 288898004), (4, 216673503), (6, 144449002), (12, 72224501)]