2549268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3756

約数の個数: 36

約数和(自身を含む): 6784960

約数和(自身を除く): 4235692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3727, 7454, 11181, 14908, 22362, 33543, 44724, 67086, 70813, 134172, 141626, 212439, 283252, 424878, 637317, 849756, 1274634, 2549268]

約数ペア:

[(1, 2549268), (2, 1274634), (3, 849756), (4, 637317), (6, 424878), (9, 283252), (12, 212439), (18, 141626), (19, 134172), (36, 70813), (38, 67086), (57, 44724), (76, 33543), (114, 22362), (171, 14908), (228, 11181), (342, 7454), (684, 3727)]