2214674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4219776

約数和(自身を除く): 2005102

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 197, 394, 511, 803, 1022, 1379, 1606, 2167, 2758, 4334, 5621, 11242, 14381, 15169, 28762, 30338, 100667, 158191, 201334, 316382, 1107337, 2214674]

約数ペア:

[(1, 2214674), (2, 1107337), (7, 316382), (11, 201334), (14, 158191), (22, 100667), (73, 30338), (77, 28762), (146, 15169), (154, 14381), (197, 11242), (394, 5621), (511, 4334), (803, 2758), (1022, 2167), (1379, 1606)]