9242140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8719}}^1$

素因数の和:8781

約数の個数: 24

約数和(自身を含む): 19776960

約数和(自身を除く): 10534820

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8719, 17438, 34876, 43595, 87190, 174380, 462107, 924214, 1848428, 2310535, 4621070, 9242140]

約数ペア:

[(1, 9242140), (2, 4621070), (4, 2310535), (5, 1848428), (10, 924214), (20, 462107), (53, 174380), (106, 87190), (212, 43595), (265, 34876), (530, 17438), (1060, 8719)]