6613506620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3413}}^1\times {\mathrm{13841}}^1$

素因数の和:17270

約数の個数: 48

約数和(自身を含む): 15878213568

約数和(自身を除く): 9264706948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3413, 6826, 13652, 13841, 17065, 23891, 27682, 34130, 47782, 55364, 68260, 69205, 95564, 96887, 119455, 138410, 193774, 238910, 276820, 387548, 477820, 484435, 968870, 1937740, 47239333, 94478666, 188957332, 236196665, 330675331, 472393330, 661350662, 944786660, 1322701324, 1653376655, 3306753310, 6613506620]

約数ペア:

[(1, 6613506620), (2, 3306753310), (4, 1653376655), (5, 1322701324), (7, 944786660), (10, 661350662), (14, 472393330), (20, 330675331), (28, 236196665), (35, 188957332), (70, 94478666), (140, 47239333), (3413, 1937740), (6826, 968870), (13652, 484435), (13841, 477820), (17065, 387548), (23891, 276820), (27682, 238910), (34130, 193774), (47782, 138410), (55364, 119455), (68260, 96887), (69205, 95564)]