1427244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 4101888

約数和(自身を除く): 2674644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1307, 2614, 3921, 5228, 7842, 9149, 15684, 16991, 18298, 27447, 33982, 36596, 50973, 54894, 67964, 101946, 109788, 118937, 203892, 237874, 356811, 475748, 713622, 1427244]

約数ペア:

[(1, 1427244), (2, 713622), (3, 475748), (4, 356811), (6, 237874), (7, 203892), (12, 118937), (13, 109788), (14, 101946), (21, 67964), (26, 54894), (28, 50973), (39, 36596), (42, 33982), (52, 27447), (78, 18298), (84, 16991), (91, 15684), (156, 9149), (182, 7842), (273, 5228), (364, 3921), (546, 2614), (1092, 1307)]