903074134

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 1408249152

約数和(自身を除く): 505175018

約数列:

[1, 2, 61, 71, 122, 137, 142, 274, 761, 1522, 4331, 8357, 8662, 9727, 16714, 19454, 46421, 54031, 92842, 104257, 108062, 208514, 593347, 1186694, 3295891, 6359677, 6591782, 7402247, 12719354, 14804494, 451537067, 903074134]

約数ペア:

[(1, 903074134), (2, 451537067), (61, 14804494), (71, 12719354), (122, 7402247), (137, 6591782), (142, 6359677), (274, 3295891), (761, 1186694), (1522, 593347), (4331, 208514), (8357, 108062), (8662, 104257), (9727, 92842), (16714, 54031), (19454, 46421)]