417693424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{492563}}^1$

素因数の和:492624

約数の個数: 20

約数和(自身を含む): 824552136

約数和(自身を除く): 406858712

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 492563, 985126, 1970252, 3940504, 7881008, 26105839, 52211678, 104423356, 208846712, 417693424]

約数ペア:

[(1, 417693424), (2, 208846712), (4, 104423356), (8, 52211678), (16, 26105839), (53, 7881008), (106, 3940504), (212, 1970252), (424, 985126), (848, 492563)]