7149488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{8431}}^1$

素因数の和:8492

約数の個数: 20

約数和(自身を含む): 14115168

約数和(自身を除く): 6965680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 8431, 16862, 33724, 67448, 134896, 446843, 893686, 1787372, 3574744, 7149488]

約数ペア:

[(1, 7149488), (2, 3574744), (4, 1787372), (8, 893686), (16, 446843), (53, 134896), (106, 67448), (212, 33724), (424, 16862), (848, 8431)]