7029800290

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{218249}}^1$

素因数の和:221477

約数の個数: 16

約数和(自身を含む): 12657627000

約数和(自身を除く): 5627826710

約数列:

[1, 2, 5, 10, 3221, 6442, 16105, 32210, 218249, 436498, 1091245, 2182490, 702980029, 1405960058, 3514900145, 7029800290]

約数ペア:

[(1, 7029800290), (2, 3514900145), (5, 1405960058), (10, 702980029), (3221, 2182490), (6442, 1091245), (16105, 436498), (32210, 218249)]