2749647684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{65599}}^1$

素因数の和:66112

約数の個数: 48

約数和(自身を含む): 7347200000

約数和(自身を除く): 4597552316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 10479, 13972, 20958, 41916, 65599, 131198, 196797, 262396, 393594, 459193, 787188, 918386, 1377579, 1836772, 2755158, 5510316, 32733901, 65467802, 98201703, 130935604, 196403406, 229137307, 392806812, 458274614, 687411921, 916549228, 1374823842, 2749647684]

約数ペア:

[(1, 2749647684), (2, 1374823842), (3, 916549228), (4, 687411921), (6, 458274614), (7, 392806812), (12, 229137307), (14, 196403406), (21, 130935604), (28, 98201703), (42, 65467802), (84, 32733901), (499, 5510316), (998, 2755158), (1497, 1836772), (1996, 1377579), (2994, 918386), (3493, 787188), (5988, 459193), (6986, 393594), (10479, 262396), (13972, 196797), (20958, 131198), (41916, 65599)]