7671489

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 12421440

約数和(自身を除く): 4749951

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2269, 3381, 6807, 15883, 47649, 52187, 111181, 156561, 333543, 365309, 1095927, 2557163, 7671489]

約数ペア:

[(1, 7671489), (3, 2557163), (7, 1095927), (21, 365309), (23, 333543), (49, 156561), (69, 111181), (147, 52187), (161, 47649), (483, 15883), (1127, 6807), (2269, 3381)]