2141664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 6427008

約数和(自身を除く): 4285344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3187, 6374, 9561, 12748, 19122, 22309, 25496, 38244, 44618, 50992, 66927, 76488, 89236, 101984, 133854, 152976, 178472, 267708, 305952, 356944, 535416, 713888, 1070832, 2141664]

約数ペア:

[(1, 2141664), (2, 1070832), (3, 713888), (4, 535416), (6, 356944), (7, 305952), (8, 267708), (12, 178472), (14, 152976), (16, 133854), (21, 101984), (24, 89236), (28, 76488), (32, 66927), (42, 50992), (48, 44618), (56, 38244), (84, 25496), (96, 22309), (112, 19122), (168, 12748), (224, 9561), (336, 6374), (672, 3187)]