2368420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 5040000

約数和(自身を除く): 2671580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1499, 1580, 2998, 5996, 7495, 14990, 29980, 118421, 236842, 473684, 592105, 1184210, 2368420]

約数ペア:

[(1, 2368420), (2, 1184210), (4, 592105), (5, 473684), (10, 236842), (20, 118421), (79, 29980), (158, 14990), (316, 7495), (395, 5996), (790, 2998), (1499, 1580)]