289324644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3444341}}^1$

素因数の和:3444355

約数の個数: 24

約数和(自身を含む): 771532608

約数和(自身を除く): 482207964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3444341, 6888682, 10333023, 13777364, 20666046, 24110387, 41332092, 48220774, 72331161, 96441548, 144662322, 289324644]

約数ペア:

[(1, 289324644), (2, 144662322), (3, 96441548), (4, 72331161), (6, 48220774), (7, 41332092), (12, 24110387), (14, 20666046), (21, 13777364), (28, 10333023), (42, 6888682), (84, 3444341)]