7924216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 16074000

約数和(自身を除く): 8149784

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 1409, 2812, 2818, 5624, 5636, 11272, 26771, 52133, 53542, 104266, 107084, 208532, 214168, 417064, 990527, 1981054, 3962108, 7924216]

約数ペア:

[(1, 7924216), (2, 3962108), (4, 1981054), (8, 990527), (19, 417064), (37, 214168), (38, 208532), (74, 107084), (76, 104266), (148, 53542), (152, 52133), (296, 26771), (703, 11272), (1406, 5636), (1409, 5624), (2812, 2818)]