118960940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{849721}}^1$

素因数の和:849737

約数の個数: 24

約数和(自身を含む): 285506592

約数和(自身を除く): 166545652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 849721, 1699442, 3398884, 4248605, 5948047, 8497210, 11896094, 16994420, 23792188, 29740235, 59480470, 118960940]

約数ペア:

[(1, 118960940), (2, 59480470), (4, 29740235), (5, 23792188), (7, 16994420), (10, 11896094), (14, 8497210), (20, 5948047), (28, 4248605), (35, 3398884), (70, 1699442), (140, 849721)]