140984004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1678381}}^1$

素因数の和:1678395

約数の個数: 24

約数和(自身を含む): 375957568

約数和(自身を除く): 234973564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1678381, 3356762, 5035143, 6713524, 10070286, 11748667, 20140572, 23497334, 35246001, 46994668, 70492002, 140984004]

約数ペア:

[(1, 140984004), (2, 70492002), (3, 46994668), (4, 35246001), (6, 23497334), (7, 20140572), (12, 11748667), (14, 10070286), (21, 6713524), (28, 5035143), (42, 3356762), (84, 1678381)]