2016348334

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143881}}^1$

素因数の和:143921

約数の個数: 48

約数和(自身を含む): 4133442096

約数和(自身を除く): 2117093762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 143881, 287762, 1007167, 1582691, 1870453, 2014334, 3165382, 3740906, 7050169, 11078837, 13093171, 14100338, 20574983, 22157674, 26186342, 41149966, 77551859, 91652197, 144024881, 155103718, 183304394, 288049762, 1008174167, 2016348334]

約数ペア:

[(1, 2016348334), (2, 1008174167), (7, 288049762), (11, 183304394), (13, 155103718), (14, 144024881), (22, 91652197), (26, 77551859), (49, 41149966), (77, 26186342), (91, 22157674), (98, 20574983), (143, 14100338), (154, 13093171), (182, 11078837), (286, 7050169), (539, 3740906), (637, 3165382), (1001, 2014334), (1078, 1870453), (1274, 1582691), (2002, 1007167), (7007, 287762), (14014, 143881)]