2978405052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{29231}}^1$

素因数の和:30458

約数の個数: 48

約数和(自身を含む): 7949233152

約数和(自身を除く): 4970828100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1213, 2426, 3639, 4852, 7278, 8491, 14556, 16982, 25473, 29231, 33964, 50946, 58462, 87693, 101892, 116924, 175386, 204617, 350772, 409234, 613851, 818468, 1227702, 2455404, 35457203, 70914406, 106371609, 141828812, 212743218, 248200421, 425486436, 496400842, 744601263, 992801684, 1489202526, 2978405052]

約数ペア:

[(1, 2978405052), (2, 1489202526), (3, 992801684), (4, 744601263), (6, 496400842), (7, 425486436), (12, 248200421), (14, 212743218), (21, 141828812), (28, 106371609), (42, 70914406), (84, 35457203), (1213, 2455404), (2426, 1227702), (3639, 818468), (4852, 613851), (7278, 409234), (8491, 350772), (14556, 204617), (16982, 175386), (25473, 116924), (29231, 101892), (33964, 87693), (50946, 58462)]