9962156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{6899}}^1$

素因数の和:6941

約数の個数: 18

約数和(自身を含む): 18402300

約数和(自身を除く): 8440144

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6899, 13798, 27596, 131081, 262162, 524324, 2490539, 4981078, 9962156]

約数ペア:

[(1, 9962156), (2, 4981078), (4, 2490539), (19, 524324), (38, 262162), (76, 131081), (361, 27596), (722, 13798), (1444, 6899)]