2423907

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 3734640

約数和(自身を除く): 1310733

約数列:

[1, 3, 9, 29, 37, 87, 111, 251, 261, 333, 753, 1073, 2259, 3219, 7279, 9287, 9657, 21837, 27861, 65511, 83583, 269323, 807969, 2423907]

約数ペア:

[(1, 2423907), (3, 807969), (9, 269323), (29, 83583), (37, 65511), (87, 27861), (111, 21837), (251, 9657), (261, 9287), (333, 7279), (753, 3219), (1073, 2259)]