2546568

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 6980220

約数和(自身を除く): 4433652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 313, 339, 452, 626, 678, 904, 939, 1017, 1252, 1356, 1878, 2034, 2504, 2712, 2817, 3756, 4068, 5634, 7512, 8136, 11268, 22536, 35369, 70738, 106107, 141476, 212214, 282952, 318321, 424428, 636642, 848856, 1273284, 2546568]

約数ペア:

[(1, 2546568), (2, 1273284), (3, 848856), (4, 636642), (6, 424428), (8, 318321), (9, 282952), (12, 212214), (18, 141476), (24, 106107), (36, 70738), (72, 35369), (113, 22536), (226, 11268), (313, 8136), (339, 7512), (452, 5634), (626, 4068), (678, 3756), (904, 2817), (939, 2712), (1017, 2504), (1252, 2034), (1356, 1878)]