4976020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35543}}^1$

素因数の和:35559

約数の個数: 24

約数和(自身を含む): 11942784

約数和(自身を除く): 6966764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35543, 71086, 142172, 177715, 248801, 355430, 497602, 710860, 995204, 1244005, 2488010, 4976020]

約数ペア:

[(1, 4976020), (2, 2488010), (4, 1244005), (5, 995204), (7, 710860), (10, 497602), (14, 355430), (20, 248801), (28, 177715), (35, 142172), (70, 71086), (140, 35543)]