955660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 2038176

約数和(自身を除く): 1082516

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 673, 710, 1346, 1420, 2692, 3365, 6730, 13460, 47783, 95566, 191132, 238915, 477830, 955660]

約数ペア:

[(1, 955660), (2, 477830), (4, 238915), (5, 191132), (10, 95566), (20, 47783), (71, 13460), (142, 6730), (284, 3365), (355, 2692), (673, 1420), (710, 1346)]