4920240073

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223211}}^1$

素因数の和:223332

約数の個数: 16

約数和(自身を含む): 5828511744

約数和(自身を除く): 908271671

約数列:

[1, 7, 47, 67, 329, 469, 3149, 22043, 223211, 1562477, 10490917, 14955137, 73436419, 104685959, 702891439, 4920240073]

約数ペア:

[(1, 4920240073), (7, 702891439), (47, 104685959), (67, 73436419), (329, 14955137), (469, 10490917), (3149, 1562477), (22043, 223211)]