14014637

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 20

約数和(自身を含む): 17646300

約数和(自身を除く): 3631663

約数列:

[1, 7, 13, 49, 91, 343, 449, 637, 2401, 3143, 4459, 5837, 22001, 31213, 40859, 154007, 286013, 1078049, 2002091, 14014637]

約数ペア:

[(1, 14014637), (7, 2002091), (13, 1078049), (49, 286013), (91, 154007), (343, 40859), (449, 31213), (637, 22001), (2401, 5837), (3143, 4459)]