7296190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 15085440

約数和(自身を除く): 7789250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3491, 6982, 17455, 34910, 38401, 66329, 76802, 132658, 192005, 331645, 384010, 663290, 729619, 1459238, 3648095, 7296190]

約数ペア:

[(1, 7296190), (2, 3648095), (5, 1459238), (10, 729619), (11, 663290), (19, 384010), (22, 331645), (38, 192005), (55, 132658), (95, 76802), (110, 66329), (190, 38401), (209, 34910), (418, 17455), (1045, 6982), (2090, 3491)]