26689670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8867}}^1$

素因数の和:8924

約数の個数: 32

約数和(自身を含む): 56187648

約数和(自身を除く): 29497978

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 8867, 17734, 44335, 62069, 88670, 124138, 310345, 381281, 620690, 762562, 1906405, 2668967, 3812810, 5337934, 13344835, 26689670]

約数ペア:

[(1, 26689670), (2, 13344835), (5, 5337934), (7, 3812810), (10, 2668967), (14, 1906405), (35, 762562), (43, 620690), (70, 381281), (86, 310345), (215, 124138), (301, 88670), (430, 62069), (602, 44335), (1505, 17734), (3010, 8867)]