404002798

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{2833}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 612552096

約数和(自身を除く): 208549298

約数列:

[1, 2, 113, 226, 631, 1262, 2833, 5666, 71303, 142606, 320129, 640258, 1787623, 3575246, 202001399, 404002798]

約数ペア:

[(1, 404002798), (2, 202001399), (113, 3575246), (226, 1787623), (631, 640258), (1262, 320129), (2833, 142606), (5666, 71303)]