401048732

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107693}}^1$

素因数の和:107730

約数の個数: 36

約数和(自身を含む): 859398120

約数和(自身を除く): 458349388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 107693, 215386, 430772, 753851, 1507702, 2046167, 3015404, 4092334, 5276957, 8184668, 10553914, 14323169, 21107828, 28646338, 57292676, 100262183, 200524366, 401048732]

約数ペア:

[(1, 401048732), (2, 200524366), (4, 100262183), (7, 57292676), (14, 28646338), (19, 21107828), (28, 14323169), (38, 10553914), (49, 8184668), (76, 5276957), (98, 4092334), (133, 3015404), (196, 2046167), (266, 1507702), (532, 753851), (931, 430772), (1862, 215386), (3724, 107693)]