7040464

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3498

約数の個数: 20

約数和(自身を含む): 13749120

約数和(自身を除く): 6708656

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3359, 6718, 13436, 26872, 53744, 440029, 880058, 1760116, 3520232, 7040464]

約数ペア:

[(1, 7040464), (2, 3520232), (4, 1760116), (8, 880058), (16, 440029), (131, 53744), (262, 26872), (524, 13436), (1048, 6718), (2096, 3359)]