4691193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 6920256

約数和(自身を除く): 2229063

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 3251, 9753, 42263, 120287, 126789, 360861, 1563731, 4691193]

約数ペア:

[(1, 4691193), (3, 1563731), (13, 360861), (37, 126789), (39, 120287), (111, 42263), (481, 9753), (1443, 3251)]