2545908

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 6054048

約数和(自身を除く): 3508140

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4003, 8006, 12009, 16012, 24018, 48036, 212159, 424318, 636477, 848636, 1272954, 2545908]

約数ペア:

[(1, 2545908), (2, 1272954), (3, 848636), (4, 636477), (6, 424318), (12, 212159), (53, 48036), (106, 24018), (159, 16012), (212, 12009), (318, 8006), (636, 4003)]