5203940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37171}}^1$

素因数の和:37187

約数の個数: 24

約数和(自身を含む): 12489792

約数和(自身を除く): 7285852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37171, 74342, 148684, 185855, 260197, 371710, 520394, 743420, 1040788, 1300985, 2601970, 5203940]

約数ペア:

[(1, 5203940), (2, 2601970), (4, 1300985), (5, 1040788), (7, 743420), (10, 520394), (14, 371710), (20, 260197), (28, 185855), (35, 148684), (70, 74342), (140, 37171)]