4680686

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 7182000

約数和(自身を除く): 2501314

約数列:

[1, 2, 113, 139, 149, 226, 278, 298, 15707, 16837, 20711, 31414, 33674, 41422, 2340343, 4680686]

約数ペア:

[(1, 4680686), (2, 2340343), (113, 41422), (139, 33674), (149, 31414), (226, 20711), (278, 16837), (298, 15707)]