26236070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{7649}}^1$

素因数の和:7677

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 28843930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 7649, 15298, 38245, 53543, 76490, 107086, 267715, 374801, 535430, 749602, 1874005, 2623607, 3748010, 5247214, 13118035, 26236070]

約数ペア:

[(1, 26236070), (2, 13118035), (5, 5247214), (7, 3748010), (10, 2623607), (14, 1874005), (35, 749602), (49, 535430), (70, 374801), (98, 267715), (245, 107086), (343, 76490), (490, 53543), (686, 38245), (1715, 15298), (3430, 7649)]