136467730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1949539}}^1$

素因数の和:1949553

約数の個数: 16

約数和(自身を含む): 280733760

約数和(自身を除く): 144266030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1949539, 3899078, 9747695, 13646773, 19495390, 27293546, 68233865, 136467730]

約数ペア:

[(1, 136467730), (2, 68233865), (5, 27293546), (7, 19495390), (10, 13646773), (14, 9747695), (35, 3899078), (70, 1949539)]