3228148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 7225344

約数和(自身を除く): 3997196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 223, 308, 329, 446, 517, 658, 892, 1034, 1316, 1561, 2068, 2453, 3122, 3619, 4906, 6244, 7238, 9812, 10481, 14476, 17171, 20962, 34342, 41924, 68684, 73367, 115291, 146734, 230582, 293468, 461164, 807037, 1614074, 3228148]

約数ペア:

[(1, 3228148), (2, 1614074), (4, 807037), (7, 461164), (11, 293468), (14, 230582), (22, 146734), (28, 115291), (44, 73367), (47, 68684), (77, 41924), (94, 34342), (154, 20962), (188, 17171), (223, 14476), (308, 10481), (329, 9812), (446, 7238), (517, 6244), (658, 4906), (892, 3619), (1034, 3122), (1316, 2453), (1561, 2068)]