1889358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13691}}^1$

素因数の和:13719

約数の個数: 16

約数和(自身を含む): 3943296

約数和(自身を除く): 2053938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 13691, 27382, 41073, 82146, 314893, 629786, 944679, 1889358]

約数ペア:

[(1, 1889358), (2, 944679), (3, 629786), (6, 314893), (23, 82146), (46, 41073), (69, 27382), (138, 13691)]