4620928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 9917460

約数和(自身を除く): 5296532

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2777, 5554, 11108, 22216, 36101, 44432, 72202, 88864, 144404, 177728, 288808, 355456, 577616, 1155232, 2310464, 4620928]

約数ペア:

[(1, 4620928), (2, 2310464), (4, 1155232), (8, 577616), (13, 355456), (16, 288808), (26, 177728), (32, 144404), (52, 88864), (64, 72202), (104, 44432), (128, 36101), (208, 22216), (416, 11108), (832, 5554), (1664, 2777)]