707211424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1300021}}^1$

素因数の和:1300048

約数の個数: 24

約数和(自身を含む): 1474224948

約数和(自身を除く): 767013524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1300021, 2600042, 5200084, 10400168, 20800336, 22100357, 41600672, 44200714, 88401428, 176802856, 353605712, 707211424]

約数ペア:

[(1, 707211424), (2, 353605712), (4, 176802856), (8, 88401428), (16, 44200714), (17, 41600672), (32, 22100357), (34, 20800336), (68, 10400168), (136, 5200084), (272, 2600042), (544, 1300021)]