74374279

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 87344640

約数和(自身を除く): 12970361

約数列:

[1, 7, 59, 101, 413, 707, 1783, 5959, 12481, 41713, 105197, 180083, 736379, 1260581, 10624897, 74374279]

約数ペア:

[(1, 74374279), (7, 10624897), (59, 1260581), (101, 736379), (413, 180083), (707, 105197), (1783, 41713), (5959, 12481)]