4050004

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 8180480

約数和(自身を除く): 4130476

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1327, 1526, 2654, 3052, 5308, 9289, 18578, 37156, 144643, 289286, 578572, 1012501, 2025002, 4050004]

約数ペア:

[(1, 4050004), (2, 2025002), (4, 1012501), (7, 578572), (14, 289286), (28, 144643), (109, 37156), (218, 18578), (436, 9289), (763, 5308), (1327, 3052), (1526, 2654)]