20141492

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1669}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 40400640

約数和(自身を除く): 20259148

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1669, 1724, 3017, 3338, 6034, 6676, 11683, 12068, 23366, 46732, 719339, 1438678, 2877356, 5035373, 10070746, 20141492]

約数ペア:

[(1, 20141492), (2, 10070746), (4, 5035373), (7, 2877356), (14, 1438678), (28, 719339), (431, 46732), (862, 23366), (1669, 12068), (1724, 11683), (3017, 6676), (3338, 6034)]