9381858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 12183582

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 103, 114, 141, 206, 282, 309, 323, 618, 646, 799, 893, 969, 1598, 1751, 1786, 1938, 1957, 2397, 2679, 3502, 3914, 4794, 4841, 5253, 5358, 5871, 9682, 10506, 11742, 14523, 15181, 29046, 30362, 33269, 45543, 66538, 82297, 91086, 91979, 99807, 164594, 183958, 199614, 246891, 275937, 493782, 551874, 1563643, 3127286, 4690929, 9381858]

約数ペア:

[(1, 9381858), (2, 4690929), (3, 3127286), (6, 1563643), (17, 551874), (19, 493782), (34, 275937), (38, 246891), (47, 199614), (51, 183958), (57, 164594), (94, 99807), (102, 91979), (103, 91086), (114, 82297), (141, 66538), (206, 45543), (282, 33269), (309, 30362), (323, 29046), (618, 15181), (646, 14523), (799, 11742), (893, 10506), (969, 9682), (1598, 5871), (1751, 5358), (1786, 5253), (1938, 4841), (1957, 4794), (2397, 3914), (2679, 3502)]