2356884

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 6193600

約数和(自身を除く): 3836716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 157, 278, 314, 417, 471, 556, 628, 834, 942, 1251, 1413, 1668, 1884, 2502, 2826, 3753, 4239, 5004, 5652, 7506, 8478, 15012, 16956, 21823, 43646, 65469, 87292, 130938, 196407, 261876, 392814, 589221, 785628, 1178442, 2356884]

約数ペア:

[(1, 2356884), (2, 1178442), (3, 785628), (4, 589221), (6, 392814), (9, 261876), (12, 196407), (18, 130938), (27, 87292), (36, 65469), (54, 43646), (108, 21823), (139, 16956), (157, 15012), (278, 8478), (314, 7506), (417, 5652), (471, 5004), (556, 4239), (628, 3753), (834, 2826), (942, 2502), (1251, 1884), (1413, 1668)]