9975518

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 24

約数和(自身を含む): 17556912

約数和(自身を除く): 7581394

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 743, 959, 1486, 1918, 5201, 6713, 10402, 13426, 36407, 72814, 101791, 203582, 712537, 1425074, 4987759, 9975518]

約数ペア:

[(1, 9975518), (2, 4987759), (7, 1425074), (14, 712537), (49, 203582), (98, 101791), (137, 72814), (274, 36407), (743, 13426), (959, 10402), (1486, 6713), (1918, 5201)]