2480238719

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{7919}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 2869447680

約数和(自身を除く): 389208961

約数列:

[1, 7, 101, 443, 707, 3101, 7919, 44743, 55433, 313201, 799819, 3508117, 5598733, 24556819, 354319817, 2480238719]

約数ペア:

[(1, 2480238719), (7, 354319817), (101, 24556819), (443, 5598733), (707, 3508117), (3101, 799819), (7919, 313201), (44743, 55433)]