2626096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 5696064

約数和(自身を除く): 3069968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 347, 473, 688, 694, 946, 1388, 1892, 2776, 3784, 3817, 5552, 7568, 7634, 14921, 15268, 29842, 30536, 59684, 61072, 119368, 164131, 238736, 328262, 656524, 1313048, 2626096]

約数ペア:

[(1, 2626096), (2, 1313048), (4, 656524), (8, 328262), (11, 238736), (16, 164131), (22, 119368), (43, 61072), (44, 59684), (86, 30536), (88, 29842), (172, 15268), (176, 14921), (344, 7634), (347, 7568), (473, 5552), (688, 3817), (694, 3784), (946, 2776), (1388, 1892)]