7666556

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 14486472

約数和(自身を除く): 6819916

約数列:

[1, 2, 4, 29, 43, 53, 58, 86, 106, 116, 172, 212, 841, 1247, 1537, 1682, 2279, 2494, 3074, 3364, 4558, 4988, 6148, 9116, 36163, 44573, 66091, 72326, 89146, 132182, 144652, 178292, 264364, 1916639, 3833278, 7666556]

約数ペア:

[(1, 7666556), (2, 3833278), (4, 1916639), (29, 264364), (43, 178292), (53, 144652), (58, 132182), (86, 89146), (106, 72326), (116, 66091), (172, 44573), (212, 36163), (841, 9116), (1247, 6148), (1537, 4988), (1682, 4558), (2279, 3364), (2494, 3074)]