2972988

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 7567560

約数和(自身を除く): 4594572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 307, 538, 614, 807, 921, 1076, 1228, 1614, 1842, 2421, 2763, 3228, 3684, 4842, 5526, 9684, 11052, 82583, 165166, 247749, 330332, 495498, 743247, 990996, 1486494, 2972988]

約数ペア:

[(1, 2972988), (2, 1486494), (3, 990996), (4, 743247), (6, 495498), (9, 330332), (12, 247749), (18, 165166), (36, 82583), (269, 11052), (307, 9684), (538, 5526), (614, 4842), (807, 3684), (921, 3228), (1076, 2763), (1228, 2421), (1614, 1842)]