2907864

素因数分解:

$2^3\times 3^2\times {\mathrm{40387}}^1$

素因数の和:40399

約数の個数: 24

約数和(自身を含む): 7875660

約数和(自身を除く): 4967796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 40387, 80774, 121161, 161548, 242322, 323096, 363483, 484644, 726966, 969288, 1453932, 2907864]

約数ペア:

[(1, 2907864), (2, 1453932), (3, 969288), (4, 726966), (6, 484644), (8, 363483), (9, 323096), (12, 242322), (18, 161548), (24, 121161), (36, 80774), (72, 40387)]