2873838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43543}}^1$

素因数の和:43559

約数の個数: 16

約数和(自身を含む): 6270336

約数和(自身を除く): 3396498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 43543, 87086, 130629, 261258, 478973, 957946, 1436919, 2873838]

約数ペア:

[(1, 2873838), (2, 1436919), (3, 957946), (6, 478973), (11, 261258), (22, 130629), (33, 87086), (66, 43543)]