960820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6863}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 2306304

約数和(自身を除く): 1345484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6863, 13726, 27452, 34315, 48041, 68630, 96082, 137260, 192164, 240205, 480410, 960820]

約数ペア:

[(1, 960820), (2, 480410), (4, 240205), (5, 192164), (7, 137260), (10, 96082), (14, 68630), (20, 48041), (28, 34315), (35, 27452), (70, 13726), (140, 6863)]