3979968474

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1\times {\mathrm{4451}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 8077708800

約数和(自身を除く): 4097740326

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2099, 4198, 4451, 6297, 8902, 12594, 13353, 26706, 149029, 298058, 316021, 447087, 632042, 894174, 948063, 1896126, 9342649, 18685298, 28027947, 56055894, 663328079, 1326656158, 1989984237, 3979968474]

約数ペア:

[(1, 3979968474), (2, 1989984237), (3, 1326656158), (6, 663328079), (71, 56055894), (142, 28027947), (213, 18685298), (426, 9342649), (2099, 1896126), (4198, 948063), (4451, 894174), (6297, 632042), (8902, 447087), (12594, 316021), (13353, 298058), (26706, 149029)]