6681996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9798

約数の個数: 36

約数和(自身を含む): 17781400

約数和(自身を除く): 11099404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 9769, 19538, 29307, 39076, 58614, 87921, 117228, 175842, 185611, 351684, 371222, 556833, 742444, 1113666, 1670499, 2227332, 3340998, 6681996]

約数ペア:

[(1, 6681996), (2, 3340998), (3, 2227332), (4, 1670499), (6, 1113666), (9, 742444), (12, 556833), (18, 371222), (19, 351684), (36, 185611), (38, 175842), (57, 117228), (76, 87921), (114, 58614), (171, 39076), (228, 29307), (342, 19538), (684, 9769)]