442945314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1171813}}^1$

素因数の和:1171831

約数の個数: 32

約数和(自身を含む): 1124941440

約数和(自身を除く): 681996126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1171813, 2343626, 3515439, 7030878, 8202691, 10546317, 16405382, 21092634, 24608073, 31638951, 49216146, 63277902, 73824219, 147648438, 221472657, 442945314]

約数ペア:

[(1, 442945314), (2, 221472657), (3, 147648438), (6, 73824219), (7, 63277902), (9, 49216146), (14, 31638951), (18, 24608073), (21, 21092634), (27, 16405382), (42, 10546317), (54, 8202691), (63, 7030878), (126, 3515439), (189, 2343626), (378, 1171813)]