2141264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 20

約数和(自身を含む): 4262004

約数和(自身を除く): 2120740

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3617, 7234, 14468, 28936, 57872, 133829, 267658, 535316, 1070632, 2141264]

約数ペア:

[(1, 2141264), (2, 1070632), (4, 535316), (8, 267658), (16, 133829), (37, 57872), (74, 28936), (148, 14468), (296, 7234), (592, 3617)]