172340826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4103353}}^1$

素因数の和:4103365

約数の個数: 16

約数和(自身を含む): 393921984

約数和(自身を除く): 221581158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4103353, 8206706, 12310059, 24620118, 28723471, 57446942, 86170413, 172340826]

約数ペア:

[(1, 172340826), (2, 86170413), (3, 57446942), (6, 28723471), (7, 24620118), (14, 12310059), (21, 8206706), (42, 4103353)]