6921712

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 15998976

約数和(自身を除く): 9077264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 2687, 5374, 10748, 18809, 21496, 37618, 42992, 61801, 75236, 123602, 150472, 247204, 300944, 432607, 494408, 865214, 988816, 1730428, 3460856, 6921712]

約数ペア:

[(1, 6921712), (2, 3460856), (4, 1730428), (7, 988816), (8, 865214), (14, 494408), (16, 432607), (23, 300944), (28, 247204), (46, 150472), (56, 123602), (92, 75236), (112, 61801), (161, 42992), (184, 37618), (322, 21496), (368, 18809), (644, 10748), (1288, 5374), (2576, 2687)]