7422789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5231}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 11049984

約数和(自身を除く): 3627195

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 5231, 15693, 57541, 172623, 224933, 674799, 2474263, 7422789]

約数ペア:

[(1, 7422789), (3, 2474263), (11, 674799), (33, 224933), (43, 172623), (129, 57541), (473, 15693), (1419, 5231)]