12774370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4451}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 26925696

約数和(自身を除く): 14151326

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4451, 8902, 22255, 31157, 44510, 62314, 155785, 182491, 311570, 364982, 912455, 1277437, 1824910, 2554874, 6387185, 12774370]

約数ペア:

[(1, 12774370), (2, 6387185), (5, 2554874), (7, 1824910), (10, 1277437), (14, 912455), (35, 364982), (41, 311570), (70, 182491), (82, 155785), (205, 62314), (287, 44510), (410, 31157), (574, 22255), (1435, 8902), (2870, 4451)]