2141328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6391

約数の個数: 40

約数和(自身を含む): 6323008

約数和(自身を除く): 4181680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6373, 12746, 19119, 25492, 38238, 44611, 50984, 76476, 89222, 101968, 133833, 152952, 178444, 267666, 305904, 356888, 535332, 713776, 1070664, 2141328]

約数ペア:

[(1, 2141328), (2, 1070664), (3, 713776), (4, 535332), (6, 356888), (7, 305904), (8, 267666), (12, 178444), (14, 152952), (16, 133833), (21, 101968), (24, 89222), (28, 76476), (42, 50984), (48, 44611), (56, 38238), (84, 25492), (112, 19119), (168, 12746), (336, 6373)]