4744428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 12630240

約数和(自身を除く): 7885812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 1789, 2652, 3578, 5367, 7156, 10734, 21468, 23257, 30413, 46514, 60826, 69771, 91239, 93028, 121652, 139542, 182478, 279084, 364956, 395369, 790738, 1186107, 1581476, 2372214, 4744428]

約数ペア:

[(1, 4744428), (2, 2372214), (3, 1581476), (4, 1186107), (6, 790738), (12, 395369), (13, 364956), (17, 279084), (26, 182478), (34, 139542), (39, 121652), (51, 93028), (52, 91239), (68, 69771), (78, 60826), (102, 46514), (156, 30413), (204, 23257), (221, 21468), (442, 10734), (663, 7156), (884, 5367), (1326, 3578), (1789, 2652)]