56857374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{451249}}^1$

素因数の和:451264

約数の個数: 24

約数和(自身を含む): 140790000

約数和(自身を除く): 83932626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 451249, 902498, 1353747, 2707494, 3158743, 4061241, 6317486, 8122482, 9476229, 18952458, 28428687, 56857374]

約数ペア:

[(1, 56857374), (2, 28428687), (3, 18952458), (6, 9476229), (7, 8122482), (9, 6317486), (14, 4061241), (18, 3158743), (21, 2707494), (42, 1353747), (63, 902498), (126, 451249)]