2940816

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 7660224

約数和(自身を除く): 4719408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 311, 394, 591, 622, 788, 933, 1182, 1244, 1576, 1866, 2364, 2488, 3152, 3732, 4728, 4976, 7464, 9456, 14928, 61267, 122534, 183801, 245068, 367602, 490136, 735204, 980272, 1470408, 2940816]

約数ペア:

[(1, 2940816), (2, 1470408), (3, 980272), (4, 735204), (6, 490136), (8, 367602), (12, 245068), (16, 183801), (24, 122534), (48, 61267), (197, 14928), (311, 9456), (394, 7464), (591, 4976), (622, 4728), (788, 3732), (933, 3152), (1182, 2488), (1244, 2364), (1576, 1866)]