395374924

素因数分解:

$2^2\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{1663}}^1$

素因数の和:2894

約数の個数: 36

約数和(自身を含む): 806018304

約数和(自身を除く): 410643380

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1213, 1663, 2426, 3326, 4852, 6652, 8491, 11641, 16982, 23282, 33964, 46564, 59437, 81487, 118874, 162974, 237748, 325948, 2017219, 4034438, 8068876, 14120533, 28241066, 56482132, 98843731, 197687462, 395374924]

約数ペア:

[(1, 395374924), (2, 197687462), (4, 98843731), (7, 56482132), (14, 28241066), (28, 14120533), (49, 8068876), (98, 4034438), (196, 2017219), (1213, 325948), (1663, 237748), (2426, 162974), (3326, 118874), (4852, 81487), (6652, 59437), (8491, 46564), (11641, 33964), (16982, 23282)]