5149340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36781}}^1$

素因数の和:36797

約数の個数: 24

約数和(自身を含む): 12358752

約数和(自身を除く): 7209412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36781, 73562, 147124, 183905, 257467, 367810, 514934, 735620, 1029868, 1287335, 2574670, 5149340]

約数ペア:

[(1, 5149340), (2, 2574670), (4, 1287335), (5, 1029868), (7, 735620), (10, 514934), (14, 367810), (20, 257467), (28, 183905), (35, 147124), (70, 73562), (140, 36781)]