4138306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 6369408

約数和(自身を除く): 2231102

約数列:

[1, 2, 71, 142, 151, 193, 302, 386, 10721, 13703, 21442, 27406, 29143, 58286, 2069153, 4138306]

約数ペア:

[(1, 4138306), (2, 2069153), (71, 58286), (142, 29143), (151, 27406), (193, 21442), (302, 13703), (386, 10721)]