1923816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 4881600

約数和(自身を除く): 2957784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1129, 1704, 2258, 3387, 4516, 6774, 9032, 13548, 27096, 80159, 160318, 240477, 320636, 480954, 641272, 961908, 1923816]

約数ペア:

[(1, 1923816), (2, 961908), (3, 641272), (4, 480954), (6, 320636), (8, 240477), (12, 160318), (24, 80159), (71, 27096), (142, 13548), (213, 9032), (284, 6774), (426, 4516), (568, 3387), (852, 2258), (1129, 1704)]