2646740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 5654880

約数和(自身を除く): 3008140

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2243, 4486, 8972, 11215, 22430, 44860, 132337, 264674, 529348, 661685, 1323370, 2646740]

約数ペア:

[(1, 2646740), (2, 1323370), (4, 661685), (5, 529348), (10, 264674), (20, 132337), (59, 44860), (118, 22430), (236, 11215), (295, 8972), (590, 4486), (1180, 2243)]