1974668

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 18

約数和(自身を含む): 3585036

約数和(自身を除く): 1610368

約数列:

[1, 2, 4, 29, 58, 116, 587, 841, 1174, 1682, 2348, 3364, 17023, 34046, 68092, 493667, 987334, 1974668]

約数ペア:

[(1, 1974668), (2, 987334), (4, 493667), (29, 68092), (58, 34046), (116, 17023), (587, 3364), (841, 2348), (1174, 1682)]