789024236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197059}}^1$

素因数の和:197094

約数の個数: 48

約数和(自身を含む): 1853940480

約数和(自身を除く): 1064916244

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 197059, 394118, 788236, 1379413, 2167649, 2561767, 2758826, 4335298, 5123534, 5517652, 8670596, 10247068, 15173543, 17932369, 28179437, 30347086, 35864738, 56358874, 60694172, 71729476, 112717748, 197256059, 394512118, 789024236]

約数ペア:

[(1, 789024236), (2, 394512118), (4, 197256059), (7, 112717748), (11, 71729476), (13, 60694172), (14, 56358874), (22, 35864738), (26, 30347086), (28, 28179437), (44, 17932369), (52, 15173543), (77, 10247068), (91, 8670596), (143, 5517652), (154, 5123534), (182, 4335298), (286, 2758826), (308, 2561767), (364, 2167649), (572, 1379413), (1001, 788236), (2002, 394118), (4004, 197059)]