172297412

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{9941}}^1$

素因数の和:10571

約数の個数: 24

約数和(自身を含む): 345186240

約数和(自身を除く): 172888828

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 9941, 17332, 19882, 39764, 69587, 139174, 278348, 6153479, 12306958, 24613916, 43074353, 86148706, 172297412]

約数ペア:

[(1, 172297412), (2, 86148706), (4, 43074353), (7, 24613916), (14, 12306958), (28, 6153479), (619, 278348), (1238, 139174), (2476, 69587), (4333, 39764), (8666, 19882), (9941, 17332)]