2566944

素因数分解:

$2^5\times 3^3\times {\mathrm{2971}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 7489440

約数和(自身を除く): 4922496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2971, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 47536, 53478, 71304, 80217, 95072, 106956, 142608, 160434, 213912, 285216, 320868, 427824, 641736, 855648, 1283472, 2566944]

約数ペア:

[(1, 2566944), (2, 1283472), (3, 855648), (4, 641736), (6, 427824), (8, 320868), (9, 285216), (12, 213912), (16, 160434), (18, 142608), (24, 106956), (27, 95072), (32, 80217), (36, 71304), (48, 53478), (54, 47536), (72, 35652), (96, 26739), (108, 23768), (144, 17826), (216, 11884), (288, 8913), (432, 5942), (864, 2971)]