9872134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 15667200

約数和(自身を除く): 5795066

約数列:

[1, 2, 19, 38, 239, 478, 1087, 2174, 4541, 9082, 20653, 41306, 259793, 519586, 4936067, 9872134]

約数ペア:

[(1, 9872134), (2, 4936067), (19, 519586), (38, 259793), (239, 41306), (478, 20653), (1087, 9082), (2174, 4541)]