4002064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22739}}^1$

素因数の和:22758

約数の個数: 20

約数和(自身を含む): 8459280

約数和(自身を除く): 4457216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22739, 45478, 90956, 181912, 250129, 363824, 500258, 1000516, 2001032, 4002064]

約数ペア:

[(1, 4002064), (2, 2001032), (4, 1000516), (8, 500258), (11, 363824), (16, 250129), (22, 181912), (44, 90956), (88, 45478), (176, 22739)]