7172988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8419}}^1$

素因数の和:8497

約数の個数: 24

約数和(自身を含む): 16974720

約数和(自身を除く): 9801732

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 8419, 16838, 25257, 33676, 50514, 101028, 597749, 1195498, 1793247, 2390996, 3586494, 7172988]

約数ペア:

[(1, 7172988), (2, 3586494), (3, 2390996), (4, 1793247), (6, 1195498), (12, 597749), (71, 101028), (142, 50514), (213, 33676), (284, 25257), (426, 16838), (852, 8419)]