3993728

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 8161020

約数和(自身を除く): 4167292

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 761, 1312, 1522, 2624, 3044, 5248, 6088, 12176, 24352, 31201, 48704, 62402, 97408, 124804, 249608, 499216, 998432, 1996864, 3993728]

約数ペア:

[(1, 3993728), (2, 1996864), (4, 998432), (8, 499216), (16, 249608), (32, 124804), (41, 97408), (64, 62402), (82, 48704), (128, 31201), (164, 24352), (328, 12176), (656, 6088), (761, 5248), (1312, 3044), (1522, 2624)]