2904412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 5935104

約数和(自身を除く): 3030692

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2207, 4414, 8828, 15449, 30898, 61796, 103729, 207458, 414916, 726103, 1452206, 2904412]

約数ペア:

[(1, 2904412), (2, 1452206), (4, 726103), (7, 414916), (14, 207458), (28, 103729), (47, 61796), (94, 30898), (188, 15449), (329, 8828), (658, 4414), (1316, 2207)]