3207694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 5990400

約数和(自身を除く): 2782706

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 389, 434, 589, 778, 1178, 2723, 4123, 5446, 7391, 8246, 12059, 14782, 24118, 51737, 84413, 103474, 168826, 229121, 458242, 1603847, 3207694]

約数ペア:

[(1, 3207694), (2, 1603847), (7, 458242), (14, 229121), (19, 168826), (31, 103474), (38, 84413), (62, 51737), (133, 24118), (217, 14782), (266, 12059), (389, 8246), (434, 7391), (589, 5446), (778, 4123), (1178, 2723)]