6890406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 14940288

約数和(自身を除く): 8049882

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 1571, 2193, 3142, 4386, 4713, 9426, 26707, 53414, 67553, 80121, 135106, 160242, 202659, 405318, 1148401, 2296802, 3445203, 6890406]

約数ペア:

[(1, 6890406), (2, 3445203), (3, 2296802), (6, 1148401), (17, 405318), (34, 202659), (43, 160242), (51, 135106), (86, 80121), (102, 67553), (129, 53414), (258, 26707), (731, 9426), (1462, 4713), (1571, 4386), (2193, 3142)]