3877616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 8061984

約数和(自身を除く): 4184368

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 257, 328, 368, 514, 656, 943, 1028, 1886, 2056, 3772, 4112, 5911, 7544, 10537, 11822, 15088, 21074, 23644, 42148, 47288, 84296, 94576, 168592, 242351, 484702, 969404, 1938808, 3877616]

約数ペア:

[(1, 3877616), (2, 1938808), (4, 969404), (8, 484702), (16, 242351), (23, 168592), (41, 94576), (46, 84296), (82, 47288), (92, 42148), (164, 23644), (184, 21074), (257, 15088), (328, 11822), (368, 10537), (514, 7544), (656, 5911), (943, 4112), (1028, 3772), (1886, 2056)]