291452012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4286059}}^1$

素因数の和:4286080

約数の個数: 12

約数和(自身を含む): 540043560

約数和(自身を除く): 248591548

約数列:

[1, 2, 4, 17, 34, 68, 4286059, 8572118, 17144236, 72863003, 145726006, 291452012]

約数ペア:

[(1, 291452012), (2, 145726006), (4, 72863003), (17, 17144236), (34, 8572118), (68, 4286059)]