1625278324

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1667}}^1\times {\mathrm{3433}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 2886867648

約数和(自身を除く): 1261589324

約数列:

[1, 2, 4, 71, 142, 284, 1667, 3334, 3433, 6668, 6866, 13732, 118357, 236714, 243743, 473428, 487486, 974972, 5722811, 11445622, 22891244, 406319581, 812639162, 1625278324]

約数ペア:

[(1, 1625278324), (2, 812639162), (4, 406319581), (71, 22891244), (142, 11445622), (284, 5722811), (1667, 974972), (3334, 487486), (3433, 473428), (6668, 243743), (6866, 236714), (13732, 118357)]