2117150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 4713984

約数和(自身を除く): 2596834

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 263, 322, 350, 526, 575, 805, 1150, 1315, 1610, 1841, 2630, 3682, 4025, 6049, 6575, 8050, 9205, 12098, 13150, 18410, 30245, 42343, 46025, 60490, 84686, 92050, 151225, 211715, 302450, 423430, 1058575, 2117150]

約数ペア:

[(1, 2117150), (2, 1058575), (5, 423430), (7, 302450), (10, 211715), (14, 151225), (23, 92050), (25, 84686), (35, 60490), (46, 46025), (50, 42343), (70, 30245), (115, 18410), (161, 13150), (175, 12098), (230, 9205), (263, 8050), (322, 6575), (350, 6049), (526, 4025), (575, 3682), (805, 2630), (1150, 1841), (1315, 1610)]