97653220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{697523}}^1$

素因数の和:697539

約数の個数: 24

約数和(自身を含む): 234368064

約数和(自身を除く): 136714844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 697523, 1395046, 2790092, 3487615, 4882661, 6975230, 9765322, 13950460, 19530644, 24413305, 48826610, 97653220]

約数ペア:

[(1, 97653220), (2, 48826610), (4, 24413305), (5, 19530644), (7, 13950460), (10, 9765322), (14, 6975230), (20, 4882661), (28, 3487615), (35, 2790092), (70, 1395046), (140, 697523)]