74105491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 80438400

約数和(自身を除く): 6332909

約数列:

[1, 19, 41, 251, 379, 779, 4769, 7201, 10291, 15539, 95129, 195529, 295241, 1807451, 3900289, 74105491]

約数ペア:

[(1, 74105491), (19, 3900289), (41, 1807451), (251, 295241), (379, 195529), (779, 95129), (4769, 15539), (7201, 10291)]