7964172

素因数分解:

$2^2\times 3^2\times {\mathrm{221227}}^1$

素因数の和:221237

約数の個数: 18

約数和(自身を含む): 20131748

約数和(自身を除く): 12167576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221227, 442454, 663681, 884908, 1327362, 1991043, 2654724, 3982086, 7964172]

約数ペア:

[(1, 7964172), (2, 3982086), (3, 2654724), (4, 1991043), (6, 1327362), (9, 884908), (12, 663681), (18, 442454), (36, 221227)]