4939820

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 10417344

約数和(自身を除く): 5477524

約数列:

[1, 2, 4, 5, 10, 20, 367, 673, 734, 1346, 1468, 1835, 2692, 3365, 3670, 6730, 7340, 13460, 246991, 493982, 987964, 1234955, 2469910, 4939820]

約数ペア:

[(1, 4939820), (2, 2469910), (4, 1234955), (5, 987964), (10, 493982), (20, 246991), (367, 13460), (673, 7340), (734, 6730), (1346, 3670), (1468, 3365), (1835, 2692)]