3974024

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{1277}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 7476300

約数和(自身を除く): 3502276

約数列:

[1, 2, 4, 8, 389, 778, 1277, 1556, 2554, 3112, 5108, 10216, 496753, 993506, 1987012, 3974024]

約数ペア:

[(1, 3974024), (2, 1987012), (4, 993506), (8, 496753), (389, 10216), (778, 5108), (1277, 3112), (1556, 2554)]