118427260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{845909}}^1$

素因数の和:845925

約数の個数: 24

約数和(自身を含む): 284225760

約数和(自身を除く): 165798500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 845909, 1691818, 3383636, 4229545, 5921363, 8459090, 11842726, 16918180, 23685452, 29606815, 59213630, 118427260]

約数ペア:

[(1, 118427260), (2, 59213630), (4, 29606815), (5, 23685452), (7, 16918180), (10, 11842726), (14, 8459090), (20, 5921363), (28, 4229545), (35, 3383636), (70, 1691818), (140, 845909)]