1965348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 6202560

約数和(自身を除く): 4237212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 709, 924, 1386, 1418, 2127, 2772, 2836, 4254, 4963, 6381, 7799, 8508, 9926, 12762, 14889, 15598, 19852, 23397, 25524, 29778, 31196, 44667, 46794, 54593, 59556, 70191, 89334, 93588, 109186, 140382, 163779, 178668, 218372, 280764, 327558, 491337, 655116, 982674, 1965348]

約数ペア:

[(1, 1965348), (2, 982674), (3, 655116), (4, 491337), (6, 327558), (7, 280764), (9, 218372), (11, 178668), (12, 163779), (14, 140382), (18, 109186), (21, 93588), (22, 89334), (28, 70191), (33, 59556), (36, 54593), (42, 46794), (44, 44667), (63, 31196), (66, 29778), (77, 25524), (84, 23397), (99, 19852), (126, 15598), (132, 14889), (154, 12762), (198, 9926), (231, 8508), (252, 7799), (308, 6381), (396, 4963), (462, 4254), (693, 2836), (709, 2772), (924, 2127), (1386, 1418)]