1204938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 3047616

約数和(自身を除く): 1842678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 131, 146, 219, 262, 393, 438, 511, 657, 786, 917, 1022, 1179, 1314, 1533, 1834, 2358, 2751, 3066, 4599, 5502, 8253, 9198, 9563, 16506, 19126, 28689, 57378, 66941, 86067, 133882, 172134, 200823, 401646, 602469, 1204938]

約数ペア:

[(1, 1204938), (2, 602469), (3, 401646), (6, 200823), (7, 172134), (9, 133882), (14, 86067), (18, 66941), (21, 57378), (42, 28689), (63, 19126), (73, 16506), (126, 9563), (131, 9198), (146, 8253), (219, 5502), (262, 4599), (393, 3066), (438, 2751), (511, 2358), (657, 1834), (786, 1533), (917, 1314), (1022, 1179)]