2017333444

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{742759}}^1$

素因数の和:742867

約数の個数: 24

約数和(自身を含む): 4076266880

約数和(自身を除く): 2058933436

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 742759, 1485518, 2971036, 5199313, 10398626, 20797252, 72047623, 144095246, 288190492, 504333361, 1008666722, 2017333444]

約数ペア:

[(1, 2017333444), (2, 1008666722), (4, 504333361), (7, 288190492), (14, 144095246), (28, 72047623), (97, 20797252), (194, 10398626), (388, 5199313), (679, 2971036), (1358, 1485518), (2716, 742759)]