6986870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 7459210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3343, 6686, 16715, 33430, 36773, 63517, 73546, 127034, 183865, 317585, 367730, 635170, 698687, 1397374, 3493435, 6986870]

約数ペア:

[(1, 6986870), (2, 3493435), (5, 1397374), (10, 698687), (11, 635170), (19, 367730), (22, 317585), (38, 183865), (55, 127034), (95, 73546), (110, 63517), (190, 36773), (209, 33430), (418, 16715), (1045, 6686), (2090, 3343)]