2999752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 7153920

約数和(自身を除く): 4154168

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 137, 161, 184, 238, 274, 322, 391, 476, 548, 644, 782, 952, 959, 1096, 1288, 1564, 1918, 2329, 2737, 3128, 3151, 3836, 4658, 5474, 6302, 7672, 9316, 10948, 12604, 16303, 18632, 21896, 22057, 25208, 32606, 44114, 53567, 65212, 88228, 107134, 130424, 176456, 214268, 374969, 428536, 749938, 1499876, 2999752]

約数ペア:

[(1, 2999752), (2, 1499876), (4, 749938), (7, 428536), (8, 374969), (14, 214268), (17, 176456), (23, 130424), (28, 107134), (34, 88228), (46, 65212), (56, 53567), (68, 44114), (92, 32606), (119, 25208), (136, 22057), (137, 21896), (161, 18632), (184, 16303), (238, 12604), (274, 10948), (322, 9316), (391, 7672), (476, 6302), (548, 5474), (644, 4658), (782, 3836), (952, 3151), (959, 3128), (1096, 2737), (1288, 2329), (1564, 1918)]