2871846

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1660

約数の個数: 24

約数和(自身を含む): 6286800

約数和(自身を除く): 3414954

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1549, 1854, 3098, 4647, 9294, 13941, 27882, 159547, 319094, 478641, 957282, 1435923, 2871846]

約数ペア:

[(1, 2871846), (2, 1435923), (3, 957282), (6, 478641), (9, 319094), (18, 159547), (103, 27882), (206, 13941), (309, 9294), (618, 4647), (927, 3098), (1549, 1854)]