93842420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{670303}}^1$

素因数の和:670319

約数の個数: 24

約数和(自身を含む): 225222144

約数和(自身を除く): 131379724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 670303, 1340606, 2681212, 3351515, 4692121, 6703030, 9384242, 13406060, 18768484, 23460605, 46921210, 93842420]

約数ペア:

[(1, 93842420), (2, 46921210), (4, 23460605), (5, 18768484), (7, 13406060), (10, 9384242), (14, 6703030), (20, 4692121), (28, 3351515), (35, 2681212), (70, 1340606), (140, 670303)]