1968708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 5483520

約数和(自身を除く): 3514812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1019, 1932, 2038, 3057, 4076, 6114, 7133, 12228, 14266, 21399, 23437, 28532, 42798, 46874, 70311, 85596, 93748, 140622, 164059, 281244, 328118, 492177, 656236, 984354, 1968708]

約数ペア:

[(1, 1968708), (2, 984354), (3, 656236), (4, 492177), (6, 328118), (7, 281244), (12, 164059), (14, 140622), (21, 93748), (23, 85596), (28, 70311), (42, 46874), (46, 42798), (69, 28532), (84, 23437), (92, 21399), (138, 14266), (161, 12228), (276, 7133), (322, 6114), (483, 4076), (644, 3057), (966, 2038), (1019, 1932)]