12349540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88211}}^1$

素因数の和:88227

約数の個数: 24

約数和(自身を含む): 29639232

約数和(自身を除く): 17289692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88211, 176422, 352844, 441055, 617477, 882110, 1234954, 1764220, 2469908, 3087385, 6174770, 12349540]

約数ペア:

[(1, 12349540), (2, 6174770), (4, 3087385), (5, 2469908), (7, 1764220), (10, 1234954), (14, 882110), (20, 617477), (28, 441055), (35, 352844), (70, 176422), (140, 88211)]