4640388639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{287669}}^1$

素因数の和:287974

約数の個数: 16

約数和(自身を含む): 6535862400

約数和(自身を除く): 1895473761

約数列:

[1, 3, 19, 57, 283, 849, 5377, 16131, 287669, 863007, 5465711, 16397133, 81410327, 244230981, 1546796213, 4640388639]

約数ペア:

[(1, 4640388639), (3, 1546796213), (19, 244230981), (57, 81410327), (283, 16397133), (849, 5465711), (5377, 863007), (16131, 287669)]