2267992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 4593600

約数和(自身を除く): 2325608

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 347, 694, 817, 1388, 1634, 2776, 3268, 6536, 6593, 13186, 14921, 26372, 29842, 52744, 59684, 119368, 283499, 566998, 1133996, 2267992]

約数ペア:

[(1, 2267992), (2, 1133996), (4, 566998), (8, 283499), (19, 119368), (38, 59684), (43, 52744), (76, 29842), (86, 26372), (152, 14921), (172, 13186), (344, 6593), (347, 6536), (694, 3268), (817, 2776), (1388, 1634)]