2512668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 6320160

約数和(自身を除く): 3807492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 113, 204, 218, 226, 327, 339, 436, 452, 654, 678, 1308, 1356, 1853, 1921, 3706, 3842, 5559, 5763, 7412, 7684, 11118, 11526, 12317, 22236, 23052, 24634, 36951, 49268, 73902, 147804, 209389, 418778, 628167, 837556, 1256334, 2512668]

約数ペア:

[(1, 2512668), (2, 1256334), (3, 837556), (4, 628167), (6, 418778), (12, 209389), (17, 147804), (34, 73902), (51, 49268), (68, 36951), (102, 24634), (109, 23052), (113, 22236), (204, 12317), (218, 11526), (226, 11118), (327, 7684), (339, 7412), (436, 5763), (452, 5559), (654, 3842), (678, 3706), (1308, 1921), (1356, 1853)]