1430982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 3642912

約数和(自身を除く): 2211930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 277, 287, 369, 554, 574, 738, 831, 861, 1662, 1722, 1939, 2493, 2583, 3878, 4986, 5166, 5817, 11357, 11634, 17451, 22714, 34071, 34902, 68142, 79499, 102213, 158998, 204426, 238497, 476994, 715491, 1430982]

約数ペア:

[(1, 1430982), (2, 715491), (3, 476994), (6, 238497), (7, 204426), (9, 158998), (14, 102213), (18, 79499), (21, 68142), (41, 34902), (42, 34071), (63, 22714), (82, 17451), (123, 11634), (126, 11357), (246, 5817), (277, 5166), (287, 4986), (369, 3878), (554, 2583), (574, 2493), (738, 1939), (831, 1722), (861, 1662)]