7210040782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{77479}}^1$

素因数の和:77545

約数の個数: 48

約数和(自身を含む): 13700943360

約数和(自身を除く): 6490902578

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 289, 322, 391, 578, 782, 2023, 2737, 4046, 5474, 6647, 13294, 46529, 77479, 93058, 154958, 542353, 1084706, 1317143, 1782017, 2634286, 3564034, 9220001, 12474119, 18440002, 22391431, 24948238, 30294289, 44782862, 60588578, 156740017, 212060023, 313480034, 424120046, 515002913, 1030005826, 3605020391, 7210040782]

約数ペア:

[(1, 7210040782), (2, 3605020391), (7, 1030005826), (14, 515002913), (17, 424120046), (23, 313480034), (34, 212060023), (46, 156740017), (119, 60588578), (161, 44782862), (238, 30294289), (289, 24948238), (322, 22391431), (391, 18440002), (578, 12474119), (782, 9220001), (2023, 3564034), (2737, 2634286), (4046, 1782017), (5474, 1317143), (6647, 1084706), (13294, 542353), (46529, 154958), (77479, 93058)]