1377842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 2203200

約数和(自身を除く): 825358

約数列:

[1, 2, 19, 38, 101, 202, 359, 718, 1919, 3838, 6821, 13642, 36259, 72518, 688921, 1377842]

約数ペア:

[(1, 1377842), (2, 688921), (19, 72518), (38, 36259), (101, 13642), (202, 6821), (359, 3838), (718, 1919)]