7489728

素因数分解:

$2^6\times 3^2\times {\mathrm{13003}}^1$

素因数の和:13021

約数の個数: 42

約数和(自身を含む): 21469604

約数和(自身を除く): 13979876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 13003, 26006, 39009, 52012, 78018, 104024, 117027, 156036, 208048, 234054, 312072, 416096, 468108, 624144, 832192, 936216, 1248288, 1872432, 2496576, 3744864, 7489728]

約数ペア:

[(1, 7489728), (2, 3744864), (3, 2496576), (4, 1872432), (6, 1248288), (8, 936216), (9, 832192), (12, 624144), (16, 468108), (18, 416096), (24, 312072), (32, 234054), (36, 208048), (48, 156036), (64, 117027), (72, 104024), (96, 78018), (144, 52012), (192, 39009), (288, 26006), (576, 13003)]