3397025828

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1988891}}^1$

素因数の和:1988963

約数の個数: 24

約数和(自身を含む): 6905433024

約数和(自身を除く): 3508407196

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1988891, 3977782, 7955564, 13922237, 27844474, 55688948, 121322351, 242644702, 485289404, 849256457, 1698512914, 3397025828]

約数ペア:

[(1, 3397025828), (2, 1698512914), (4, 849256457), (7, 485289404), (14, 242644702), (28, 121322351), (61, 55688948), (122, 27844474), (244, 13922237), (427, 7955564), (854, 3977782), (1708, 1988891)]