6880874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 14134176

約数和(自身を除く): 7253302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 491, 539, 637, 982, 1001, 1078, 1274, 2002, 3437, 5401, 6383, 6874, 7007, 10802, 12766, 14014, 24059, 37807, 44681, 48118, 70213, 75614, 89362, 140426, 264649, 312767, 491491, 529298, 625534, 982982, 3440437, 6880874]

約数ペア:

[(1, 6880874), (2, 3440437), (7, 982982), (11, 625534), (13, 529298), (14, 491491), (22, 312767), (26, 264649), (49, 140426), (77, 89362), (91, 75614), (98, 70213), (143, 48118), (154, 44681), (182, 37807), (286, 24059), (491, 14014), (539, 12766), (637, 10802), (982, 7007), (1001, 6874), (1078, 6383), (1274, 5401), (2002, 3437)]