4387644

素因数分解:

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

素因数の和:714

約数の個数: 36

約数和(自身を含む): 11155144

約数和(自身を除く): 6767500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 397, 614, 794, 921, 1191, 1228, 1588, 1842, 2382, 2763, 3573, 3684, 4764, 5526, 7146, 11052, 14292, 121879, 243758, 365637, 487516, 731274, 1096911, 1462548, 2193822, 4387644]

約数ペア:

[(1, 4387644), (2, 2193822), (3, 1462548), (4, 1096911), (6, 731274), (9, 487516), (12, 365637), (18, 243758), (36, 121879), (307, 14292), (397, 11052), (614, 7146), (794, 5526), (921, 4764), (1191, 3684), (1228, 3573), (1588, 2763), (1842, 2382)]