103009340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{735781}}^1$

素因数の和:735797

約数の個数: 24

約数和(自身を含む): 247222752

約数和(自身を除く): 144213412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 735781, 1471562, 2943124, 3678905, 5150467, 7357810, 10300934, 14715620, 20601868, 25752335, 51504670, 103009340]

約数ペア:

[(1, 103009340), (2, 51504670), (4, 25752335), (5, 20601868), (7, 14715620), (10, 10300934), (14, 7357810), (20, 5150467), (28, 3678905), (35, 2943124), (70, 1471562), (140, 735781)]