4957210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16029

約数の個数: 16

約数和(自身を含む): 9211392

約数和(自身を除く): 4254182

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 15991, 31982, 79955, 159910, 495721, 991442, 2478605, 4957210]

約数ペア:

[(1, 4957210), (2, 2478605), (5, 991442), (10, 495721), (31, 159910), (62, 79955), (155, 31982), (310, 15991)]