7155222

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2141}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 14342832

約数和(自身を除く): 7187610

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 2141, 3342, 4282, 6423, 12846, 1192537, 2385074, 3577611, 7155222]

約数ペア:

[(1, 7155222), (2, 3577611), (3, 2385074), (6, 1192537), (557, 12846), (1114, 6423), (1671, 4282), (2141, 3342)]