4704272020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33601943}}^1$

素因数の和:33601959

約数の個数: 24

約数和(自身を含む): 11290253184

約数和(自身を除く): 6585981164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33601943, 67203886, 134407772, 168009715, 235213601, 336019430, 470427202, 672038860, 940854404, 1176068005, 2352136010, 4704272020]

約数ペア:

[(1, 4704272020), (2, 2352136010), (4, 1176068005), (5, 940854404), (7, 672038860), (10, 470427202), (14, 336019430), (20, 235213601), (28, 168009715), (35, 134407772), (70, 67203886), (140, 33601943)]