4493258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 8501760

約数和(自身を除く): 4008502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 179, 326, 358, 1141, 1253, 1793, 1969, 2282, 2506, 3586, 3938, 12551, 13783, 25102, 27566, 29177, 58354, 204239, 320947, 408478, 641894, 2246629, 4493258]

約数ペア:

[(1, 4493258), (2, 2246629), (7, 641894), (11, 408478), (14, 320947), (22, 204239), (77, 58354), (154, 29177), (163, 27566), (179, 25102), (326, 13783), (358, 12551), (1141, 3938), (1253, 3586), (1793, 2506), (1969, 2282)]