9940854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21517}}^1$

素因数の和:21540

約数の個数: 32

約数和(自身を含む): 24788736

約数和(自身を除く): 14847882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 21517, 43034, 64551, 129102, 150619, 236687, 301238, 451857, 473374, 710061, 903714, 1420122, 1656809, 3313618, 4970427, 9940854]

約数ペア:

[(1, 9940854), (2, 4970427), (3, 3313618), (6, 1656809), (7, 1420122), (11, 903714), (14, 710061), (21, 473374), (22, 451857), (33, 301238), (42, 236687), (66, 150619), (77, 129102), (154, 64551), (231, 43034), (462, 21517)]