1859456

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 3774000

約数和(自身を除く): 1914544

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 199, 292, 398, 584, 796, 1168, 1592, 2336, 3184, 4672, 6368, 9344, 12736, 14527, 25472, 29054, 58108, 116216, 232432, 464864, 929728, 1859456]

約数ペア:

[(1, 1859456), (2, 929728), (4, 464864), (8, 232432), (16, 116216), (32, 58108), (64, 29054), (73, 25472), (128, 14527), (146, 12736), (199, 9344), (292, 6368), (398, 4672), (584, 3184), (796, 2336), (1168, 1592)]