457069074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{989327}}^1$

素因数の和:989350

約数の個数: 32

約数和(自身を含む): 1139705856

約数和(自身を除く): 682636782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 989327, 1978654, 2967981, 5935962, 6925289, 10882597, 13850578, 20775867, 21765194, 32647791, 41551734, 65295582, 76178179, 152356358, 228534537, 457069074]

約数ペア:

[(1, 457069074), (2, 228534537), (3, 152356358), (6, 76178179), (7, 65295582), (11, 41551734), (14, 32647791), (21, 21765194), (22, 20775867), (33, 13850578), (42, 10882597), (66, 6925289), (77, 5935962), (154, 2967981), (231, 1978654), (462, 989327)]