2661426

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 5803200

約数和(自身を除く): 3141774

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 743, 1194, 1486, 1791, 2229, 3582, 4458, 6687, 13374, 147857, 295714, 443571, 887142, 1330713, 2661426]

約数ペア:

[(1, 2661426), (2, 1330713), (3, 887142), (6, 443571), (9, 295714), (18, 147857), (199, 13374), (398, 6687), (597, 4458), (743, 3582), (1194, 2229), (1486, 1791)]