858996978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1203077}}^1$

素因数の和:1203106

約数の個数: 32

約数和(自身を含む): 2078918784

約数和(自身を除く): 1219921806

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1203077, 2406154, 3609231, 7218462, 8421539, 16843078, 20452309, 25264617, 40904618, 50529234, 61356927, 122713854, 143166163, 286332326, 429498489, 858996978]

約数ペア:

[(1, 858996978), (2, 429498489), (3, 286332326), (6, 143166163), (7, 122713854), (14, 61356927), (17, 50529234), (21, 40904618), (34, 25264617), (42, 20452309), (51, 16843078), (102, 8421539), (119, 7218462), (238, 3609231), (357, 2406154), (714, 1203077)]