514819130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7354559}}^1$

素因数の和:7354573

約数の個数: 16

約数和(自身を含む): 1059056640

約数和(自身を除く): 544237510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7354559, 14709118, 36772795, 51481913, 73545590, 102963826, 257409565, 514819130]

約数ペア:

[(1, 514819130), (2, 257409565), (5, 102963826), (7, 73545590), (10, 51481913), (14, 36772795), (35, 14709118), (70, 7354559)]