946928178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2505101}}^1$

素因数の和:2505119

約数の個数: 32

約数和(自身を含む): 2404897920

約数和(自身を除く): 1457969742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2505101, 5010202, 7515303, 15030606, 17535707, 22545909, 35071414, 45091818, 52607121, 67637727, 105214242, 135275454, 157821363, 315642726, 473464089, 946928178]

約数ペア:

[(1, 946928178), (2, 473464089), (3, 315642726), (6, 157821363), (7, 135275454), (9, 105214242), (14, 67637727), (18, 52607121), (21, 45091818), (27, 35071414), (42, 22545909), (54, 17535707), (63, 15030606), (126, 7515303), (189, 5010202), (378, 2505101)]