2073071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 2956800

約数和(自身を除く): 883729

約数列:

[1, 7, 11, 13, 19, 77, 91, 109, 133, 143, 209, 247, 763, 1001, 1199, 1417, 1463, 1729, 2071, 2717, 8393, 9919, 14497, 15587, 19019, 22781, 26923, 109109, 159467, 188461, 296153, 2073071]

約数ペア:

[(1, 2073071), (7, 296153), (11, 188461), (13, 159467), (19, 109109), (77, 26923), (91, 22781), (109, 19019), (133, 15587), (143, 14497), (209, 9919), (247, 8393), (763, 2717), (1001, 2071), (1199, 1729), (1417, 1463)]