2707810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 2932382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 383, 505, 707, 766, 1010, 1414, 1915, 2681, 3535, 3830, 5362, 7070, 13405, 26810, 38683, 77366, 193415, 270781, 386830, 541562, 1353905, 2707810]

約数ペア:

[(1, 2707810), (2, 1353905), (5, 541562), (7, 386830), (10, 270781), (14, 193415), (35, 77366), (70, 38683), (101, 26810), (202, 13405), (383, 7070), (505, 5362), (707, 3830), (766, 3535), (1010, 2681), (1414, 1915)]