10643972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 19868184

約数和(自身を除く): 9224212

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 997, 1994, 2669, 3988, 5338, 10676, 16949, 33898, 67796, 156529, 313058, 626116, 2660993, 5321986, 10643972]

約数ペア:

[(1, 10643972), (2, 5321986), (4, 2660993), (17, 626116), (34, 313058), (68, 156529), (157, 67796), (314, 33898), (628, 16949), (997, 10676), (1994, 5338), (2669, 3988)]