8143730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 16851456

約数和(自身を除く): 8707726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 367, 634, 734, 1585, 1835, 2219, 2569, 3170, 3670, 4438, 5138, 11095, 12845, 22190, 25690, 116339, 232678, 581695, 814373, 1163390, 1628746, 4071865, 8143730]

約数ペア:

[(1, 8143730), (2, 4071865), (5, 1628746), (7, 1163390), (10, 814373), (14, 581695), (35, 232678), (70, 116339), (317, 25690), (367, 22190), (634, 12845), (734, 11095), (1585, 5138), (1835, 4438), (2219, 3670), (2569, 3170)]