307081026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2437151}}^1$

素因数の和:2437166

約数の個数: 24

約数和(自身を含む): 760391424

約数和(自身を除く): 453310398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2437151, 4874302, 7311453, 14622906, 17060057, 21934359, 34120114, 43868718, 51180171, 102360342, 153540513, 307081026]

約数ペア:

[(1, 307081026), (2, 153540513), (3, 102360342), (6, 51180171), (7, 43868718), (9, 34120114), (14, 21934359), (18, 17060057), (21, 14622906), (42, 7311453), (63, 4874302), (126, 2437151)]