7121802

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2131}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 14275872

約数和(自身を除く): 7154070

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 2131, 3342, 4262, 6393, 12786, 1186967, 2373934, 3560901, 7121802]

約数ペア:

[(1, 7121802), (2, 3560901), (3, 2373934), (6, 1186967), (557, 12786), (1114, 6393), (1671, 4262), (2131, 3342)]