6649006

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 13272336

約数和(自身を除く): 6623330

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 307, 442, 614, 637, 833, 1274, 1547, 1666, 2149, 3094, 3991, 4298, 5219, 7982, 10438, 10829, 15043, 21658, 27937, 30086, 36533, 55874, 67847, 73066, 135694, 195559, 255731, 391118, 474929, 511462, 949858, 3324503, 6649006]

約数ペア:

[(1, 6649006), (2, 3324503), (7, 949858), (13, 511462), (14, 474929), (17, 391118), (26, 255731), (34, 195559), (49, 135694), (91, 73066), (98, 67847), (119, 55874), (182, 36533), (221, 30086), (238, 27937), (307, 21658), (442, 15043), (614, 10829), (637, 10438), (833, 7982), (1274, 5219), (1547, 4298), (1666, 3991), (2149, 3094)]