423218366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{204059}}^1$

素因数の和:204139

約数の個数: 16

約数和(自身を含む): 683192880

約数和(自身を除く): 259974514

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 204059, 408118, 3469003, 6938006, 12447599, 24895198, 211609183, 423218366]

約数ペア:

[(1, 423218366), (2, 211609183), (17, 24895198), (34, 12447599), (61, 6938006), (122, 3469003), (1037, 408118), (2074, 204059)]