1609244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 3466848

約数和(自身を除く): 1857604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4421, 8842, 17684, 30947, 57473, 61894, 114946, 123788, 229892, 402311, 804622, 1609244]

約数ペア:

[(1, 1609244), (2, 804622), (4, 402311), (7, 229892), (13, 123788), (14, 114946), (26, 61894), (28, 57473), (52, 30947), (91, 17684), (182, 8842), (364, 4421)]