2487968

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3318112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 383, 406, 464, 766, 812, 928, 1532, 1624, 2681, 3064, 3248, 5362, 6128, 6496, 10724, 11107, 12256, 21448, 22214, 42896, 44428, 77749, 85792, 88856, 155498, 177712, 310996, 355424, 621992, 1243984, 2487968]

約数ペア:

[(1, 2487968), (2, 1243984), (4, 621992), (7, 355424), (8, 310996), (14, 177712), (16, 155498), (28, 88856), (29, 85792), (32, 77749), (56, 44428), (58, 42896), (112, 22214), (116, 21448), (203, 12256), (224, 11107), (232, 10724), (383, 6496), (406, 6128), (464, 5362), (766, 3248), (812, 3064), (928, 2681), (1532, 1624)]