7448620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 15939504

約数和(自身を除く): 8490884

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 7027, 14054, 28108, 35135, 70270, 140540, 372431, 744862, 1489724, 1862155, 3724310, 7448620]

約数ペア:

[(1, 7448620), (2, 3724310), (4, 1862155), (5, 1489724), (10, 744862), (20, 372431), (53, 140540), (106, 70270), (212, 35135), (265, 28108), (530, 14054), (1060, 7027)]