7973604

素因数分解:

$2^2\times 3^2\times {\mathrm{221489}}^1$

素因数の和:221499

約数の個数: 18

約数和(自身を含む): 20155590

約数和(自身を除く): 12181986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221489, 442978, 664467, 885956, 1328934, 1993401, 2657868, 3986802, 7973604]

約数ペア:

[(1, 7973604), (2, 3986802), (3, 2657868), (4, 1993401), (6, 1328934), (9, 885956), (12, 664467), (18, 442978), (36, 221489)]