9394420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67103}}^1$

素因数の和:67119

約数の個数: 24

約数和(自身を含む): 22546944

約数和(自身を除く): 13152524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67103, 134206, 268412, 335515, 469721, 671030, 939442, 1342060, 1878884, 2348605, 4697210, 9394420]

約数ペア:

[(1, 9394420), (2, 4697210), (4, 2348605), (5, 1878884), (7, 1342060), (10, 939442), (14, 671030), (20, 469721), (28, 335515), (35, 268412), (70, 134206), (140, 67103)]