4697187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 7018752

約数和(自身を除く): 2321565

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 3847, 11541, 42317, 126951, 142339, 427017, 1565729, 4697187]

約数ペア:

[(1, 4697187), (3, 1565729), (11, 427017), (33, 142339), (37, 126951), (111, 42317), (407, 11541), (1221, 3847)]