1676724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19975

約数の個数: 24

約数和(自身を含む): 4471488

約数和(自身を除く): 2794764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19961, 39922, 59883, 79844, 119766, 139727, 239532, 279454, 419181, 558908, 838362, 1676724]

約数ペア:

[(1, 1676724), (2, 838362), (3, 558908), (4, 419181), (6, 279454), (7, 239532), (12, 139727), (14, 119766), (21, 79844), (28, 59883), (42, 39922), (84, 19961)]