2393586.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 35427524

約数列:

[1, 2, 4, 11, 22, 44, 71, 89, 131, 142, 178, 262, 284, 356, 524, 781, 979, 1441, 1562, 1958, 2882, 3124, 3916, 5764, 6319, 9301, 11659, 12638, 18602, 23318, 25276, 37204, 46636, 69509, 102311, 128249, 139018, 204622, 256498, 278036, 409244, 512996, 827789, 1655578, 3311156, 9105679, 18211358, 36422716]

約数ペア:

[(1, 36422716), (2, 18211358), (4, 9105679), (11, 3311156), (22, 1655578), (44, 827789), (71, 512996), (89, 409244), (131, 278036), (142, 256498), (178, 204622), (262, 139018), (284, 128249), (356, 102311), (524, 69509), (781, 46636), (979, 37204), (1441, 25276), (1562, 23318), (1958, 18602), (2882, 12638), (3124, 11659), (3916, 9301), (5764, 6319)]