6447798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 16207776

約数和(自身を除く): 9759978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 701, 1022, 1314, 1402, 1533, 2103, 3066, 4206, 4599, 4907, 6309, 9198, 9814, 12618, 14721, 29442, 44163, 51173, 88326, 102346, 153519, 307038, 358211, 460557, 716422, 921114, 1074633, 2149266, 3223899, 6447798]

約数ペア:

[(1, 6447798), (2, 3223899), (3, 2149266), (6, 1074633), (7, 921114), (9, 716422), (14, 460557), (18, 358211), (21, 307038), (42, 153519), (63, 102346), (73, 88326), (126, 51173), (146, 44163), (219, 29442), (438, 14721), (511, 12618), (657, 9814), (701, 9198), (1022, 6309), (1314, 4907), (1402, 4599), (1533, 4206), (2103, 3066)]