2745864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 8115120

約数和(自身を除く): 5369256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 3467, 6934, 10401, 13868, 20802, 27736, 31203, 38137, 41604, 62406, 76274, 83208, 114411, 124812, 152548, 228822, 249624, 305096, 343233, 457644, 686466, 915288, 1372932, 2745864]

約数ペア:

[(1, 2745864), (2, 1372932), (3, 915288), (4, 686466), (6, 457644), (8, 343233), (9, 305096), (11, 249624), (12, 228822), (18, 152548), (22, 124812), (24, 114411), (33, 83208), (36, 76274), (44, 62406), (66, 41604), (72, 38137), (88, 31203), (99, 27736), (132, 20802), (198, 13868), (264, 10401), (396, 6934), (792, 3467)]