2856276

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 7560000

約数和(自身を除く): 4703724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 499, 636, 954, 998, 1431, 1497, 1908, 1996, 2862, 2994, 4491, 5724, 5988, 8982, 13473, 17964, 26447, 26946, 52894, 53892, 79341, 105788, 158682, 238023, 317364, 476046, 714069, 952092, 1428138, 2856276]

約数ペア:

[(1, 2856276), (2, 1428138), (3, 952092), (4, 714069), (6, 476046), (9, 317364), (12, 238023), (18, 158682), (27, 105788), (36, 79341), (53, 53892), (54, 52894), (106, 26946), (108, 26447), (159, 17964), (212, 13473), (318, 8982), (477, 5988), (499, 5724), (636, 4491), (954, 2994), (998, 2862), (1431, 1996), (1497, 1908)]