8326990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 17501184

約数和(自身を除く): 9174194

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 2531, 3290, 5062, 12655, 17717, 25310, 35434, 88585, 118957, 177170, 237914, 594785, 832699, 1189570, 1665398, 4163495, 8326990]

約数ペア:

[(1, 8326990), (2, 4163495), (5, 1665398), (7, 1189570), (10, 832699), (14, 594785), (35, 237914), (47, 177170), (70, 118957), (94, 88585), (235, 35434), (329, 25310), (470, 17717), (658, 12655), (1645, 5062), (2531, 3290)]