2617216

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 6266880

約数和(自身を除く): 3649664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 127, 128, 161, 184, 224, 254, 322, 368, 448, 508, 644, 736, 889, 896, 1016, 1288, 1472, 1778, 2032, 2576, 2921, 2944, 3556, 4064, 5152, 5842, 7112, 8128, 10304, 11684, 14224, 16256, 20447, 20608, 23368, 28448, 40894, 46736, 56896, 81788, 93472, 113792, 163576, 186944, 327152, 373888, 654304, 1308608, 2617216]

約数ペア:

[(1, 2617216), (2, 1308608), (4, 654304), (7, 373888), (8, 327152), (14, 186944), (16, 163576), (23, 113792), (28, 93472), (32, 81788), (46, 56896), (56, 46736), (64, 40894), (92, 28448), (112, 23368), (127, 20608), (128, 20447), (161, 16256), (184, 14224), (224, 11684), (254, 10304), (322, 8128), (368, 7112), (448, 5842), (508, 5152), (644, 4064), (736, 3556), (889, 2944), (896, 2921), (1016, 2576), (1288, 2032), (1472, 1778)]