7134728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 14296800

約数和(自身を除く): 7162072

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 643, 1286, 1387, 2572, 2774, 5144, 5548, 11096, 12217, 24434, 46939, 48868, 93878, 97736, 187756, 375512, 891841, 1783682, 3567364, 7134728]

約数ペア:

[(1, 7134728), (2, 3567364), (4, 1783682), (8, 891841), (19, 375512), (38, 187756), (73, 97736), (76, 93878), (146, 48868), (152, 46939), (292, 24434), (584, 12217), (643, 11096), (1286, 5548), (1387, 5144), (2572, 2774)]