2404985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 3196800

約数和(自身を除く): 791815

約数列:

[1, 5, 11, 55, 73, 365, 599, 803, 2995, 4015, 6589, 32945, 43727, 218635, 480997, 2404985]

約数ペア:

[(1, 2404985), (5, 480997), (11, 218635), (55, 43727), (73, 32945), (365, 6589), (599, 4015), (803, 2995)]