1930266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 4606056

約数和(自身を除く): 2675790

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 113, 117, 146, 219, 226, 234, 339, 438, 657, 678, 949, 1017, 1314, 1469, 1898, 2034, 2847, 2938, 4407, 5694, 8249, 8541, 8814, 13221, 16498, 17082, 24747, 26442, 49494, 74241, 107237, 148482, 214474, 321711, 643422, 965133, 1930266]

約数ペア:

[(1, 1930266), (2, 965133), (3, 643422), (6, 321711), (9, 214474), (13, 148482), (18, 107237), (26, 74241), (39, 49494), (73, 26442), (78, 24747), (113, 17082), (117, 16498), (146, 13221), (219, 8814), (226, 8541), (234, 8249), (339, 5694), (438, 4407), (657, 2938), (678, 2847), (949, 2034), (1017, 1898), (1314, 1469)]