1672637484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19912351}}^1$

素因数の和:19912365

約数の個数: 24

約数和(自身を含む): 4460366848

約数和(自身を除く): 2787729364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19912351, 39824702, 59737053, 79649404, 119474106, 139386457, 238948212, 278772914, 418159371, 557545828, 836318742, 1672637484]

約数ペア:

[(1, 1672637484), (2, 836318742), (3, 557545828), (4, 418159371), (6, 278772914), (7, 238948212), (12, 139386457), (14, 119474106), (21, 79649404), (28, 59737053), (42, 39824702), (84, 19912351)]