10009769

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 20

約数和(自身を含む): 12772560

約数和(自身を除く): 2762791

約数列:

[1, 7, 11, 49, 77, 343, 379, 539, 2401, 2653, 3773, 4169, 18571, 26411, 29183, 129997, 204281, 909979, 1429967, 10009769]

約数ペア:

[(1, 10009769), (7, 1429967), (11, 909979), (49, 204281), (77, 129997), (343, 29183), (379, 26411), (539, 18571), (2401, 4169), (2653, 3773)]