2689896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 7672320

約数和(自身を除く): 4982424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 443, 506, 552, 759, 886, 1012, 1329, 1518, 1772, 2024, 2658, 3036, 3544, 4873, 5316, 6072, 9746, 10189, 10632, 14619, 19492, 20378, 29238, 30567, 38984, 40756, 58476, 61134, 81512, 112079, 116952, 122268, 224158, 244536, 336237, 448316, 672474, 896632, 1344948, 2689896]

約数ペア:

[(1, 2689896), (2, 1344948), (3, 896632), (4, 672474), (6, 448316), (8, 336237), (11, 244536), (12, 224158), (22, 122268), (23, 116952), (24, 112079), (33, 81512), (44, 61134), (46, 58476), (66, 40756), (69, 38984), (88, 30567), (92, 29238), (132, 20378), (138, 19492), (184, 14619), (253, 10632), (264, 10189), (276, 9746), (443, 6072), (506, 5316), (552, 4873), (759, 3544), (886, 3036), (1012, 2658), (1329, 2024), (1518, 1772)]