919508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 1690752

約数和(自身を除く): 771244

約数列:

[1, 2, 4, 47, 67, 73, 94, 134, 146, 188, 268, 292, 3149, 3431, 4891, 6298, 6862, 9782, 12596, 13724, 19564, 229877, 459754, 919508]

約数ペア:

[(1, 919508), (2, 459754), (4, 229877), (47, 19564), (67, 13724), (73, 12596), (94, 9782), (134, 6862), (146, 6298), (188, 4891), (268, 3431), (292, 3149)]