2173584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6469}}^1$

素因数の和:6487

約数の個数: 40

約数和(自身を含む): 6418240

約数和(自身を除く): 4244656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6469, 12938, 19407, 25876, 38814, 45283, 51752, 77628, 90566, 103504, 135849, 155256, 181132, 271698, 310512, 362264, 543396, 724528, 1086792, 2173584]

約数ペア:

[(1, 2173584), (2, 1086792), (3, 724528), (4, 543396), (6, 362264), (7, 310512), (8, 271698), (12, 181132), (14, 155256), (16, 135849), (21, 103504), (24, 90566), (28, 77628), (42, 51752), (48, 45283), (56, 38814), (84, 25876), (112, 19407), (168, 12938), (336, 6469)]