3792640

素因数分解:

$2^8\times 5^1\times {\mathrm{2963}}^1$

素因数の和:2984

約数の個数: 36

約数和(自身を含む): 9087624

約数和(自身を除く): 5294984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2963, 5926, 11852, 14815, 23704, 29630, 47408, 59260, 94816, 118520, 189632, 237040, 379264, 474080, 758528, 948160, 1896320, 3792640]

約数ペア:

[(1, 3792640), (2, 1896320), (4, 948160), (5, 758528), (8, 474080), (10, 379264), (16, 237040), (20, 189632), (32, 118520), (40, 94816), (64, 59260), (80, 47408), (128, 29630), (160, 23704), (256, 14815), (320, 11852), (640, 5926), (1280, 2963)]