1690211038

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1\times {\mathrm{3467}}^1$

素因数の和:5051

約数の個数: 16

約数和(自身を含む): 2552517360

約数和(自身を除く): 862306322

約数列:

[1, 2, 173, 346, 1409, 2818, 3467, 6934, 243757, 487514, 599791, 1199582, 4885003, 9770006, 845105519, 1690211038]

約数ペア:

[(1, 1690211038), (2, 845105519), (173, 9770006), (346, 4885003), (1409, 1199582), (2818, 599791), (3467, 487514), (6934, 243757)]