3750019

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 24

約数和(自身を含む): 4877600

約数和(自身を除く): 1127581

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 637, 841, 1421, 2639, 4459, 5887, 9947, 10933, 18473, 41209, 76531, 129311, 288463, 535717, 3750019]

約数ペア:

[(1, 3750019), (7, 535717), (13, 288463), (29, 129311), (49, 76531), (91, 41209), (203, 18473), (343, 10933), (377, 9947), (637, 5887), (841, 4459), (1421, 2639)]