3949576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 7941240

約数和(自身を除く): 3991664

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 257, 452, 514, 904, 1028, 1921, 2056, 3842, 4369, 7684, 8738, 15368, 17476, 29041, 34952, 58082, 116164, 232328, 493697, 987394, 1974788, 3949576]

約数ペア:

[(1, 3949576), (2, 1974788), (4, 987394), (8, 493697), (17, 232328), (34, 116164), (68, 58082), (113, 34952), (136, 29041), (226, 17476), (257, 15368), (452, 8738), (514, 7684), (904, 4369), (1028, 3842), (1921, 2056)]