123330354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{419491}}^1$

素因数の和:419510

約数の個数: 24

約数和(自身を含む): 286932528

約数和(自身を除く): 163602174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 419491, 838982, 1258473, 2516946, 2936437, 5872874, 8809311, 17618622, 20555059, 41110118, 61665177, 123330354]

約数ペア:

[(1, 123330354), (2, 61665177), (3, 41110118), (6, 20555059), (7, 17618622), (14, 8809311), (21, 5872874), (42, 2936437), (49, 2516946), (98, 1258473), (147, 838982), (294, 419491)]