4981535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 6489504

約数和(自身を除く): 1507969

約数列:

[1, 5, 13, 65, 173, 443, 865, 2215, 2249, 5759, 11245, 28795, 76639, 383195, 996307, 4981535]

約数ペア:

[(1, 4981535), (5, 996307), (13, 383195), (65, 76639), (173, 28795), (443, 11245), (865, 5759), (2215, 2249)]