2244784

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:772

約数の個数: 20

約数和(自身を含む): 4372984

約数和(自身を除く): 2128200

約数列:

[1, 2, 4, 8, 16, 307, 457, 614, 914, 1228, 1828, 2456, 3656, 4912, 7312, 140299, 280598, 561196, 1122392, 2244784]

約数ペア:

[(1, 2244784), (2, 1122392), (4, 561196), (8, 280598), (16, 140299), (307, 7312), (457, 4912), (614, 3656), (914, 2456), (1228, 1828)]