8490714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 17694720

約数和(自身を除く): 9204006

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 191, 239, 382, 478, 573, 717, 1146, 1434, 5921, 7409, 11842, 14818, 17763, 22227, 35526, 44454, 45649, 91298, 136947, 273894, 1415119, 2830238, 4245357, 8490714]

約数ペア:

[(1, 8490714), (2, 4245357), (3, 2830238), (6, 1415119), (31, 273894), (62, 136947), (93, 91298), (186, 45649), (191, 44454), (239, 35526), (382, 22227), (478, 17763), (573, 14818), (717, 11842), (1146, 7409), (1434, 5921)]