407014732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{50051}}^1$

素因数の和:50181

約数の個数: 24

約数和(自身を含む): 756786240

約数和(自身を除く): 349771508

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 50051, 100102, 200204, 950969, 1901938, 3803876, 5355457, 10710914, 21421828, 101753683, 203507366, 407014732]

約数ペア:

[(1, 407014732), (2, 203507366), (4, 101753683), (19, 21421828), (38, 10710914), (76, 5355457), (107, 3803876), (214, 1901938), (428, 950969), (2033, 200204), (4066, 100102), (8132, 50051)]