414922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 16

約数和(自身を含む): 669600

約数和(自身を除く): 254678

約数列:

[1, 2, 19, 38, 61, 122, 179, 358, 1159, 2318, 3401, 6802, 10919, 21838, 207461, 414922]

約数ペア:

[(1, 414922), (2, 207461), (19, 21838), (38, 10919), (61, 6802), (122, 3401), (179, 2318), (358, 1159)]