25971890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{371027}}^1$

素因数の和:371041

約数の個数: 16

約数和(自身を含む): 53428032

約数和(自身を除く): 27456142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 371027, 742054, 1855135, 2597189, 3710270, 5194378, 12985945, 25971890]

約数ペア:

[(1, 25971890), (2, 12985945), (5, 5194378), (7, 3710270), (10, 2597189), (14, 1855135), (35, 742054), (70, 371027)]