4819885

素因数分解:

$5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 6829056

約数和(自身を除く): 2009171

約数列:

[1, 5, 7, 35, 49, 103, 191, 245, 515, 721, 955, 1337, 3605, 5047, 6685, 9359, 19673, 25235, 46795, 98365, 137711, 688555, 963977, 4819885]

約数ペア:

[(1, 4819885), (5, 963977), (7, 688555), (35, 137711), (49, 98365), (103, 46795), (191, 25235), (245, 19673), (515, 9359), (721, 6685), (955, 5047), (1337, 3605)]