774502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 16

約数和(自身を含む): 1231200

約数和(自身を除く): 456698

約数列:

[1, 2, 23, 46, 113, 149, 226, 298, 2599, 3427, 5198, 6854, 16837, 33674, 387251, 774502]

約数ペア:

[(1, 774502), (2, 387251), (23, 33674), (46, 16837), (113, 6854), (149, 5198), (226, 3427), (298, 2599)]