17399186

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8941}}^1$

素因数の和:9089

約数の個数: 16

約数和(自身を含む): 30045120

約数和(自身を除く): 12645934

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 8941, 17882, 62587, 125174, 1242799, 2485598, 8699593, 17399186]

約数ペア:

[(1, 17399186), (2, 8699593), (7, 2485598), (14, 1242799), (139, 125174), (278, 62587), (973, 17882), (1946, 8941)]