2566896

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 6762960

約数和(自身を除く): 4196064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1009, 1272, 2018, 2544, 3027, 4036, 6054, 8072, 12108, 16144, 24216, 48432, 53477, 106954, 160431, 213908, 320862, 427816, 641724, 855632, 1283448, 2566896]

約数ペア:

[(1, 2566896), (2, 1283448), (3, 855632), (4, 641724), (6, 427816), (8, 320862), (12, 213908), (16, 160431), (24, 106954), (48, 53477), (53, 48432), (106, 24216), (159, 16144), (212, 12108), (318, 8072), (424, 6054), (636, 4036), (848, 3027), (1009, 2544), (1272, 2018)]