402521104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1479857}}^1$

素因数の和:1479882

約数の個数: 20

約数和(自身を含む): 825760764

約数和(自身を除く): 423239660

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1479857, 2959714, 5919428, 11838856, 23677712, 25157569, 50315138, 100630276, 201260552, 402521104]

約数ペア:

[(1, 402521104), (2, 201260552), (4, 100630276), (8, 50315138), (16, 25157569), (17, 23677712), (34, 11838856), (68, 5919428), (136, 2959714), (272, 1479857)]