2645132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 5602464

約数和(自身を除く): 2957332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5557, 11114, 22228, 38899, 77798, 94469, 155596, 188938, 377876, 661283, 1322566, 2645132]

約数ペア:

[(1, 2645132), (2, 1322566), (4, 661283), (7, 377876), (14, 188938), (17, 155596), (28, 94469), (34, 77798), (68, 38899), (119, 22228), (238, 11114), (476, 5557)]