8249230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 8806130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3947, 7894, 19735, 39470, 43417, 74993, 86834, 149986, 217085, 374965, 434170, 749930, 824923, 1649846, 4124615, 8249230]

約数ペア:

[(1, 8249230), (2, 4124615), (5, 1649846), (10, 824923), (11, 749930), (19, 434170), (22, 374965), (38, 217085), (55, 149986), (95, 86834), (110, 74993), (190, 43417), (209, 39470), (418, 19735), (1045, 7894), (2090, 3947)]