669952318

素因数分解:

$2^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{33071}}^1$

素因数の和:34527

約数の個数: 16

約数和(自身を含む): 1149318144

約数和(自身を除く): 479365826

約数列:

[1, 2, 7, 14, 1447, 2894, 10129, 20258, 33071, 66142, 231497, 462994, 47853737, 95707474, 334976159, 669952318]

約数ペア:

[(1, 669952318), (2, 334976159), (7, 95707474), (14, 47853737), (1447, 462994), (2894, 231497), (10129, 66142), (20258, 33071)]