923286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 2419200

約数和(自身を除く): 1495914

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 89, 91, 114, 133, 178, 182, 247, 266, 267, 273, 399, 494, 534, 546, 623, 741, 798, 1157, 1246, 1482, 1691, 1729, 1869, 2314, 3382, 3458, 3471, 3738, 5073, 5187, 6942, 8099, 10146, 10374, 11837, 16198, 21983, 23674, 24297, 35511, 43966, 48594, 65949, 71022, 131898, 153881, 307762, 461643, 923286]

約数ペア:

[(1, 923286), (2, 461643), (3, 307762), (6, 153881), (7, 131898), (13, 71022), (14, 65949), (19, 48594), (21, 43966), (26, 35511), (38, 24297), (39, 23674), (42, 21983), (57, 16198), (78, 11837), (89, 10374), (91, 10146), (114, 8099), (133, 6942), (178, 5187), (182, 5073), (247, 3738), (266, 3471), (267, 3458), (273, 3382), (399, 2314), (494, 1869), (534, 1729), (546, 1691), (623, 1482), (741, 1246), (798, 1157)]