402034952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{42697}}^1$

素因数の和:42821

約数の個数: 32

約数和(自身を含む): 830049120

約数和(自身を除く): 428014168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 42697, 85394, 170788, 341576, 469667, 939334, 1878668, 3757336, 4568579, 9137158, 18274316, 36548632, 50254369, 100508738, 201017476, 402034952]

約数ペア:

[(1, 402034952), (2, 201017476), (4, 100508738), (8, 50254369), (11, 36548632), (22, 18274316), (44, 9137158), (88, 4568579), (107, 3757336), (214, 1878668), (428, 939334), (856, 469667), (1177, 341576), (2354, 170788), (4708, 85394), (9416, 42697)]