4889168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 10077480

約数和(自身を除く): 5188312

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 257, 328, 464, 514, 656, 1028, 1189, 2056, 2378, 4112, 4756, 7453, 9512, 10537, 14906, 19024, 21074, 29812, 42148, 59624, 84296, 119248, 168592, 305573, 611146, 1222292, 2444584, 4889168]

約数ペア:

[(1, 4889168), (2, 2444584), (4, 1222292), (8, 611146), (16, 305573), (29, 168592), (41, 119248), (58, 84296), (82, 59624), (116, 42148), (164, 29812), (232, 21074), (257, 19024), (328, 14906), (464, 10537), (514, 9512), (656, 7453), (1028, 4756), (1189, 4112), (2056, 2378)]