289261644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3443591}}^1$

素因数の和:3443605

約数の個数: 24

約数和(自身を含む): 771364608

約数和(自身を除く): 482102964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3443591, 6887182, 10330773, 13774364, 20661546, 24105137, 41323092, 48210274, 72315411, 96420548, 144630822, 289261644]

約数ペア:

[(1, 289261644), (2, 144630822), (3, 96420548), (4, 72315411), (6, 48210274), (7, 41323092), (12, 24105137), (14, 20661546), (21, 13774364), (28, 10330773), (42, 6887182), (84, 3443591)]