3948702914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9795

約数の個数: 48

約数和(自身を含む): 6887358720

約数和(自身を除く): 2938655806

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 169, 221, 338, 442, 923, 1207, 1846, 2414, 2873, 5746, 9679, 11999, 15691, 19358, 23998, 31382, 125827, 164543, 203983, 251654, 329086, 407966, 687209, 1374418, 1635751, 2139059, 3271502, 4278118, 8933717, 11682553, 17867434, 23365106, 27807767, 55615534, 116138321, 151873189, 232276642, 303746378, 1974351457, 3948702914]

約数ペア:

[(1, 3948702914), (2, 1974351457), (13, 303746378), (17, 232276642), (26, 151873189), (34, 116138321), (71, 55615534), (142, 27807767), (169, 23365106), (221, 17867434), (338, 11682553), (442, 8933717), (923, 4278118), (1207, 3271502), (1846, 2139059), (2414, 1635751), (2873, 1374418), (5746, 687209), (9679, 407966), (11999, 329086), (15691, 251654), (19358, 203983), (23998, 164543), (31382, 125827)]