12028730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 24886656

約数和(自身を除く): 12857926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 757, 1135, 1514, 1589, 2270, 3178, 3785, 5299, 7570, 7945, 10598, 15890, 26495, 52990, 171839, 343678, 859195, 1202873, 1718390, 2405746, 6014365, 12028730]

約数ペア:

[(1, 12028730), (2, 6014365), (5, 2405746), (7, 1718390), (10, 1202873), (14, 859195), (35, 343678), (70, 171839), (227, 52990), (454, 26495), (757, 15890), (1135, 10598), (1514, 7945), (1589, 7570), (2270, 5299), (3178, 3785)]