7803068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 18077472

約数和(自身を除く): 10274404

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 97, 119, 169, 182, 194, 221, 238, 338, 364, 388, 442, 476, 676, 679, 884, 1183, 1261, 1358, 1547, 1649, 2366, 2522, 2716, 2873, 3094, 3298, 4732, 5044, 5746, 6188, 6596, 8827, 11492, 11543, 16393, 17654, 20111, 21437, 23086, 32786, 35308, 40222, 42874, 46172, 65572, 80444, 85748, 114751, 150059, 229502, 278681, 300118, 459004, 557362, 600236, 1114724, 1950767, 3901534, 7803068]

約数ペア:

[(1, 7803068), (2, 3901534), (4, 1950767), (7, 1114724), (13, 600236), (14, 557362), (17, 459004), (26, 300118), (28, 278681), (34, 229502), (52, 150059), (68, 114751), (91, 85748), (97, 80444), (119, 65572), (169, 46172), (182, 42874), (194, 40222), (221, 35308), (238, 32786), (338, 23086), (364, 21437), (388, 20111), (442, 17654), (476, 16393), (676, 11543), (679, 11492), (884, 8827), (1183, 6596), (1261, 6188), (1358, 5746), (1547, 5044), (1649, 4732), (2366, 3298), (2522, 3094), (2716, 2873)]