420752012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{2383}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 757167936

約数和(自身を除く): 336415924

約数列:

[1, 2, 4, 37, 74, 148, 1193, 2383, 2386, 4766, 4772, 9532, 44141, 88171, 88282, 176342, 176564, 352684, 2842919, 5685838, 11371676, 105188003, 210376006, 420752012]

約数ペア:

[(1, 420752012), (2, 210376006), (4, 105188003), (37, 11371676), (74, 5685838), (148, 2842919), (1193, 352684), (2383, 176564), (2386, 176342), (4766, 88282), (4772, 88171), (9532, 44141)]