4790740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7767

約数の個数: 24

約数和(自身を含む): 10386432

約数和(自身を除く): 5595692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7727, 15454, 30908, 38635, 77270, 154540, 239537, 479074, 958148, 1197685, 2395370, 4790740]

約数ペア:

[(1, 4790740), (2, 2395370), (4, 1197685), (5, 958148), (10, 479074), (20, 239537), (31, 154540), (62, 77270), (124, 38635), (155, 30908), (310, 15454), (620, 7727)]