870935114

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 1570260168

約数和(自身を除く): 699325054

約数列:

[1, 2, 7, 14, 49, 53, 73, 98, 106, 146, 371, 511, 742, 1022, 2297, 2597, 3577, 3869, 4594, 5194, 7154, 7738, 16079, 27083, 32158, 54166, 112553, 121741, 167681, 189581, 225106, 243482, 335362, 379162, 852187, 1173767, 1704374, 2347534, 5965309, 8216369, 8887093, 11930618, 16432738, 17774186, 62209651, 124419302, 435467557, 870935114]

約数ペア:

[(1, 870935114), (2, 435467557), (7, 124419302), (14, 62209651), (49, 17774186), (53, 16432738), (73, 11930618), (98, 8887093), (106, 8216369), (146, 5965309), (371, 2347534), (511, 1704374), (742, 1173767), (1022, 852187), (2297, 379162), (2597, 335362), (3577, 243482), (3869, 225106), (4594, 189581), (5194, 167681), (7154, 121741), (7738, 112553), (16079, 54166), (27083, 32158)]