2905422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^2$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 6290424

約数和(自身を除く): 3385002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 37249, 74498, 111747, 223494, 484237, 968474, 1452711, 2905422]

約数ペア:

[(1, 2905422), (2, 1452711), (3, 968474), (6, 484237), (13, 223494), (26, 111747), (39, 74498), (78, 37249), (193, 15054), (386, 7527), (579, 5018), (1158, 2509)]