857076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 2247168

約数和(自身を除く): 1390092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 151, 172, 258, 302, 453, 473, 516, 604, 906, 946, 1419, 1661, 1812, 1892, 2838, 3322, 4983, 5676, 6493, 6644, 9966, 12986, 19479, 19932, 25972, 38958, 71423, 77916, 142846, 214269, 285692, 428538, 857076]

約数ペア:

[(1, 857076), (2, 428538), (3, 285692), (4, 214269), (6, 142846), (11, 77916), (12, 71423), (22, 38958), (33, 25972), (43, 19932), (44, 19479), (66, 12986), (86, 9966), (129, 6644), (132, 6493), (151, 5676), (172, 4983), (258, 3322), (302, 2838), (453, 1892), (473, 1812), (516, 1661), (604, 1419), (906, 946)]