5272340

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 11128320

約数和(自身を除く): 5855980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1103, 1195, 2206, 2390, 4412, 4780, 5515, 11030, 22060, 263617, 527234, 1054468, 1318085, 2636170, 5272340]

約数ペア:

[(1, 5272340), (2, 2636170), (4, 1318085), (5, 1054468), (10, 527234), (20, 263617), (239, 22060), (478, 11030), (956, 5515), (1103, 4780), (1195, 4412), (2206, 2390)]