2731464

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 7534800

約数和(自身を除く): 4803336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 643, 708, 1062, 1286, 1416, 1929, 2124, 2572, 3858, 4248, 5144, 5787, 7716, 11574, 15432, 23148, 37937, 46296, 75874, 113811, 151748, 227622, 303496, 341433, 455244, 682866, 910488, 1365732, 2731464]

約数ペア:

[(1, 2731464), (2, 1365732), (3, 910488), (4, 682866), (6, 455244), (8, 341433), (9, 303496), (12, 227622), (18, 151748), (24, 113811), (36, 75874), (59, 46296), (72, 37937), (118, 23148), (177, 15432), (236, 11574), (354, 7716), (472, 5787), (531, 5144), (643, 4248), (708, 3858), (1062, 2572), (1286, 2124), (1416, 1929)]