2590916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 4848480

約数和(自身を除く): 2257564

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 467, 934, 1387, 1868, 2774, 5548, 8873, 17746, 34091, 35492, 68182, 136364, 647729, 1295458, 2590916]

約数ペア:

[(1, 2590916), (2, 1295458), (4, 647729), (19, 136364), (38, 68182), (73, 35492), (76, 34091), (146, 17746), (292, 8873), (467, 5548), (934, 2774), (1387, 1868)]