4296446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 8391168

約数和(自身を除く): 4094722

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1213, 1771, 2426, 3542, 8491, 13343, 16982, 26686, 27899, 55798, 93401, 186802, 195293, 306889, 390586, 613778, 2148223, 4296446]

約数ペア:

[(1, 4296446), (2, 2148223), (7, 613778), (11, 390586), (14, 306889), (22, 195293), (23, 186802), (46, 93401), (77, 55798), (154, 27899), (161, 26686), (253, 16982), (322, 13343), (506, 8491), (1213, 3542), (1771, 2426)]