2193822

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 4780776

約数和(自身を除く): 2586954

約数列:

[1, 2, 3, 6, 9, 18, 307, 397, 614, 794, 921, 1191, 1842, 2382, 2763, 3573, 5526, 7146, 121879, 243758, 365637, 731274, 1096911, 2193822]

約数ペア:

[(1, 2193822), (2, 1096911), (3, 731274), (6, 365637), (9, 243758), (18, 121879), (307, 7146), (397, 5526), (614, 3573), (794, 2763), (921, 2382), (1191, 1842)]