2981090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 3322654

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1151, 1295, 2302, 2590, 5755, 8057, 11510, 16114, 40285, 42587, 80570, 85174, 212935, 298109, 425870, 596218, 1490545, 2981090]

約数ペア:

[(1, 2981090), (2, 1490545), (5, 596218), (7, 425870), (10, 298109), (14, 212935), (35, 85174), (37, 80570), (70, 42587), (74, 40285), (185, 16114), (259, 11510), (370, 8057), (518, 5755), (1151, 2590), (1295, 2302)]