2975022

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 6794400

約数和(自身を除く): 3819378

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1489, 1998, 2978, 4467, 8934, 13401, 26802, 40203, 55093, 80406, 110186, 165279, 330558, 495837, 991674, 1487511, 2975022]

約数ペア:

[(1, 2975022), (2, 1487511), (3, 991674), (6, 495837), (9, 330558), (18, 165279), (27, 110186), (37, 80406), (54, 55093), (74, 40203), (111, 26802), (222, 13401), (333, 8934), (666, 4467), (999, 2978), (1489, 1998)]