517739044

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{87991}}^1$

素因数の和:89466

約数の個数: 12

約数和(自身を含む): 906669568

約数和(自身を除く): 388930524

約数列:

[1, 2, 4, 1471, 2942, 5884, 87991, 175982, 351964, 129434761, 258869522, 517739044]

約数ペア:

[(1, 517739044), (2, 258869522), (4, 129434761), (1471, 351964), (2942, 175982), (5884, 87991)]