5638724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2244

約数の個数: 36

約数和(自身を含む): 12367404

約数和(自身を除く): 6728680

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2213, 2548, 4426, 8852, 15491, 28769, 30982, 57538, 61964, 108437, 115076, 201383, 216874, 402766, 433748, 805532, 1409681, 2819362, 5638724]

約数ペア:

[(1, 5638724), (2, 2819362), (4, 1409681), (7, 805532), (13, 433748), (14, 402766), (26, 216874), (28, 201383), (49, 115076), (52, 108437), (91, 61964), (98, 57538), (182, 30982), (196, 28769), (364, 15491), (637, 8852), (1274, 4426), (2213, 2548)]