4992169

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 6636168

約数和(自身を除く): 1643999

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 461, 637, 833, 1547, 3227, 5993, 7837, 10829, 22589, 41951, 54859, 101881, 293657, 384013, 713167, 4992169]

約数ペア:

[(1, 4992169), (7, 713167), (13, 384013), (17, 293657), (49, 101881), (91, 54859), (119, 41951), (221, 22589), (461, 10829), (637, 7837), (833, 5993), (1547, 3227)]