26941670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{54983}}^1$

素因数の和:55004

約数の個数: 24

約数和(自身を含む): 56413584

約数和(自身を除く): 29471914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 54983, 109966, 274915, 384881, 549830, 769762, 1924405, 2694167, 3848810, 5388334, 13470835, 26941670]

約数ペア:

[(1, 26941670), (2, 13470835), (5, 5388334), (7, 3848810), (10, 2694167), (14, 1924405), (35, 769762), (49, 549830), (70, 384881), (98, 274915), (245, 109966), (490, 54983)]