12173994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 30730752

約数和(自身を除く): 18556758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1823, 2226, 3339, 3646, 5469, 6678, 10938, 12761, 16407, 25522, 32814, 38283, 76566, 96619, 114849, 193238, 229698, 289857, 579714, 676333, 869571, 1352666, 1739142, 2028999, 4057998, 6086997, 12173994]

約数ペア:

[(1, 12173994), (2, 6086997), (3, 4057998), (6, 2028999), (7, 1739142), (9, 1352666), (14, 869571), (18, 676333), (21, 579714), (42, 289857), (53, 229698), (63, 193238), (106, 114849), (126, 96619), (159, 76566), (318, 38283), (371, 32814), (477, 25522), (742, 16407), (954, 12761), (1113, 10938), (1823, 6678), (2226, 5469), (3339, 3646)]