817212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1327812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 151, 164, 246, 302, 451, 453, 492, 604, 902, 906, 1353, 1661, 1804, 1812, 2706, 3322, 4983, 5412, 6191, 6644, 9966, 12382, 18573, 19932, 24764, 37146, 68101, 74292, 136202, 204303, 272404, 408606, 817212]

約数ペア:

[(1, 817212), (2, 408606), (3, 272404), (4, 204303), (6, 136202), (11, 74292), (12, 68101), (22, 37146), (33, 24764), (41, 19932), (44, 18573), (66, 12382), (82, 9966), (123, 6644), (132, 6191), (151, 5412), (164, 4983), (246, 3322), (302, 2706), (451, 1812), (453, 1804), (492, 1661), (604, 1353), (902, 906)]