2591484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30851}}^1$

素因数の和:30865

約数の個数: 24

約数和(自身を含む): 6910848

約数和(自身を除く): 4319364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30851, 61702, 92553, 123404, 185106, 215957, 370212, 431914, 647871, 863828, 1295742, 2591484]

約数ペア:

[(1, 2591484), (2, 1295742), (3, 863828), (4, 647871), (6, 431914), (7, 370212), (12, 215957), (14, 185106), (21, 123404), (28, 92553), (42, 61702), (84, 30851)]