17942134

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1060

約数の個数: 24

約数和(自身を含む): 31485888

約数和(自身を除く): 13543754

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 821, 1561, 1642, 3122, 5747, 10927, 11494, 21854, 40229, 80458, 183083, 366166, 1281581, 2563162, 8971067, 17942134]

約数ペア:

[(1, 17942134), (2, 8971067), (7, 2563162), (14, 1281581), (49, 366166), (98, 183083), (223, 80458), (446, 40229), (821, 21854), (1561, 11494), (1642, 10927), (3122, 5747)]