8332390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 16485120

約数和(自身を除く): 8152730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 359, 422, 718, 1055, 1795, 2110, 2321, 3590, 3949, 4642, 7898, 11605, 19745, 23210, 39490, 75749, 151498, 378745, 757490, 833239, 1666478, 4166195, 8332390]

約数ペア:

[(1, 8332390), (2, 4166195), (5, 1666478), (10, 833239), (11, 757490), (22, 378745), (55, 151498), (110, 75749), (211, 39490), (359, 23210), (422, 19745), (718, 11605), (1055, 7898), (1795, 4642), (2110, 3949), (2321, 3590)]