4439703790

素因数分解:

$2^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{225023}}^1$

素因数の和:227003

約数の個数: 16

約数和(自身を含む): 7995552768

約数和(自身を除く): 3555848978

約数列:

[1, 2, 5, 10, 1973, 3946, 9865, 19730, 225023, 450046, 1125115, 2250230, 443970379, 887940758, 2219851895, 4439703790]

約数ペア:

[(1, 4439703790), (2, 2219851895), (5, 887940758), (10, 443970379), (1973, 2250230), (3946, 1125115), (9865, 450046), (19730, 225023)]