2498694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 5835456

約数和(自身を除く): 3336762

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 131, 187, 262, 289, 374, 393, 561, 578, 786, 867, 1122, 1441, 1734, 2227, 2882, 3179, 4323, 4454, 6358, 6681, 8646, 9537, 13362, 19074, 24497, 37859, 48994, 73491, 75718, 113577, 146982, 227154, 416449, 832898, 1249347, 2498694]

約数ペア:

[(1, 2498694), (2, 1249347), (3, 832898), (6, 416449), (11, 227154), (17, 146982), (22, 113577), (33, 75718), (34, 73491), (51, 48994), (66, 37859), (102, 24497), (131, 19074), (187, 13362), (262, 9537), (289, 8646), (374, 6681), (393, 6358), (561, 4454), (578, 4323), (786, 3179), (867, 2882), (1122, 2227), (1441, 1734)]