2590398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6288

約数の個数: 24

約数和(自身を含む): 5857488

約数和(自身を除く): 3267090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 6257, 12514, 18771, 37542, 56313, 112626, 143911, 287822, 431733, 863466, 1295199, 2590398]

約数ペア:

[(1, 2590398), (2, 1295199), (3, 863466), (6, 431733), (9, 287822), (18, 143911), (23, 112626), (46, 56313), (69, 37542), (138, 18771), (207, 12514), (414, 6257)]