84512004

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{10987}}^1$

素因数の和:11635

約数の個数: 24

約数和(自身を含む): 197520288

約数和(自身を除く): 113008284

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 10987, 21974, 32961, 43948, 65922, 131844, 7042667, 14085334, 21128001, 28170668, 42256002, 84512004]

約数ペア:

[(1, 84512004), (2, 42256002), (3, 28170668), (4, 21128001), (6, 14085334), (12, 7042667), (641, 131844), (1282, 65922), (1923, 43948), (2564, 32961), (3846, 21974), (7692, 10987)]