9944828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 18818352

約数和(自身を除く): 8873524

約数列:

[1, 2, 4, 19, 38, 71, 76, 97, 142, 194, 284, 361, 388, 722, 1349, 1444, 1843, 2698, 3686, 5396, 6887, 7372, 13774, 25631, 27548, 35017, 51262, 70034, 102524, 130853, 140068, 261706, 523412, 2486207, 4972414, 9944828]

約数ペア:

[(1, 9944828), (2, 4972414), (4, 2486207), (19, 523412), (38, 261706), (71, 140068), (76, 130853), (97, 102524), (142, 70034), (194, 51262), (284, 35017), (361, 27548), (388, 25631), (722, 13774), (1349, 7372), (1444, 6887), (1843, 5396), (2698, 3686)]