7120454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 11699856

約数和(自身を除く): 4579402

約数列:

[1, 2, 11, 22, 317, 634, 1021, 2042, 3487, 6974, 11231, 22462, 323657, 647314, 3560227, 7120454]

約数ペア:

[(1, 7120454), (2, 3560227), (11, 647314), (22, 323657), (317, 22462), (634, 11231), (1021, 6974), (2042, 3487)]