426493370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{6599}}^1$

素因数の和:6910

約数の個数: 32

約数和(自身を含む): 804038400

約数和(自身を除く): 377545030

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 2810, 6463, 6599, 12926, 13198, 32315, 32995, 64630, 65990, 151777, 303554, 758885, 1517770, 1854319, 3708638, 9271595, 18543190, 42649337, 85298674, 213246685, 426493370]

約数ペア:

[(1, 426493370), (2, 213246685), (5, 85298674), (10, 42649337), (23, 18543190), (46, 9271595), (115, 3708638), (230, 1854319), (281, 1517770), (562, 758885), (1405, 303554), (2810, 151777), (6463, 65990), (6599, 64630), (12926, 32995), (13198, 32315)]