461328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 1363008

約数和(自身を除く): 901680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1373, 2746, 4119, 5492, 8238, 9611, 10984, 16476, 19222, 21968, 28833, 32952, 38444, 57666, 65904, 76888, 115332, 153776, 230664, 461328]

約数ペア:

[(1, 461328), (2, 230664), (3, 153776), (4, 115332), (6, 76888), (7, 65904), (8, 57666), (12, 38444), (14, 32952), (16, 28833), (21, 21968), (24, 19222), (28, 16476), (42, 10984), (48, 9611), (56, 8238), (84, 5492), (112, 4119), (168, 2746), (336, 1373)]