9340520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33359}}^1$

素因数の和:33377

約数の個数: 32

約数和(自身を含む): 24019200

約数和(自身を除く): 14678680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33359, 66718, 133436, 166795, 233513, 266872, 333590, 467026, 667180, 934052, 1167565, 1334360, 1868104, 2335130, 4670260, 9340520]

約数ペア:

[(1, 9340520), (2, 4670260), (4, 2335130), (5, 1868104), (7, 1334360), (8, 1167565), (10, 934052), (14, 667180), (20, 467026), (28, 333590), (35, 266872), (40, 233513), (56, 166795), (70, 133436), (140, 66718), (280, 33359)]