1373024

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 24

約数和(自身を含む): 2735208

約数和(自身を除く): 1362184

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 401, 428, 802, 856, 1604, 1712, 3208, 3424, 6416, 12832, 42907, 85814, 171628, 343256, 686512, 1373024]

約数ペア:

[(1, 1373024), (2, 686512), (4, 343256), (8, 171628), (16, 85814), (32, 42907), (107, 12832), (214, 6416), (401, 3424), (428, 3208), (802, 1712), (856, 1604)]