11977266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{40739}}^1$

素因数の和:40758

約数の個数: 24

約数和(自身を含む): 27866160

約数和(自身を除く): 15888894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 40739, 81478, 122217, 244434, 285173, 570346, 855519, 1711038, 1996211, 3992422, 5988633, 11977266]

約数ペア:

[(1, 11977266), (2, 5988633), (3, 3992422), (6, 1996211), (7, 1711038), (14, 855519), (21, 570346), (42, 285173), (49, 244434), (98, 122217), (147, 81478), (294, 40739)]