2645727406

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1092373}}^1$

素因数の和:1092555

約数の個数: 16

約数和(自身を含む): 4561753824

約数和(自身を除く): 1916026418

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 1092373, 2184746, 7646611, 15293222, 188980529, 377961058, 1322863703, 2645727406]

約数ペア:

[(1, 2645727406), (2, 1322863703), (7, 377961058), (14, 188980529), (173, 15293222), (346, 7646611), (1211, 2184746), (2422, 1092373)]