4722156

素因数分解:

$2^2\times 3^2\times {\mathrm{131171}}^1$

素因数の和:131181

約数の個数: 18

約数和(自身を含む): 11936652

約数和(自身を除く): 7214496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131171, 262342, 393513, 524684, 787026, 1180539, 1574052, 2361078, 4722156]

約数ペア:

[(1, 4722156), (2, 2361078), (3, 1574052), (4, 1180539), (6, 787026), (9, 524684), (12, 393513), (18, 262342), (36, 131171)]