2406389636

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{80849}}^1$

素因数の和:81923

約数の個数: 24

約数和(自身を含む): 4817366400

約数和(自身を除く): 2410976764

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 4252, 7441, 14882, 29764, 80849, 161698, 323396, 565943, 1131886, 2263772, 85942487, 171884974, 343769948, 601597409, 1203194818, 2406389636]

約数ペア:

[(1, 2406389636), (2, 1203194818), (4, 601597409), (7, 343769948), (14, 171884974), (28, 85942487), (1063, 2263772), (2126, 1131886), (4252, 565943), (7441, 323396), (14882, 161698), (29764, 80849)]