2397954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 5249664

約数和(自身を除く): 2851710

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 433, 866, 923, 1299, 1846, 2598, 2769, 5538, 5629, 11258, 16887, 30743, 33774, 61486, 92229, 184458, 399659, 799318, 1198977, 2397954]

約数ペア:

[(1, 2397954), (2, 1198977), (3, 799318), (6, 399659), (13, 184458), (26, 92229), (39, 61486), (71, 33774), (78, 30743), (142, 16887), (213, 11258), (426, 5629), (433, 5538), (866, 2769), (923, 2598), (1299, 1846)]