2830545889948

素因数分解:

$2^2\times 7^2\times {\mathrm{289741}}^1\times {\mathrm{49843}}^1$

素因数の和:339602

約数の個数: 36

約数和(自身を含む): 5762318198952

約数和(自身を除く): 2931772309004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 49843, 99686, 199372, 289741, 348901, 579482, 697802, 1158964, 1395604, 2028187, 2442307, 4056374, 4884614, 8112748, 9769228, 14197309, 28394618, 56789236, 14441560663, 28883121326, 57766242652, 101090924641, 202181849282, 404363698564, 707636472487, 1415272944974, 2830545889948]

約数ペア:

[(1, 2830545889948), (2, 1415272944974), (4, 707636472487), (7, 404363698564), (14, 202181849282), (28, 101090924641), (49, 57766242652), (98, 28883121326), (196, 14441560663), (49843, 56789236), (99686, 28394618), (199372, 14197309), (289741, 9769228), (348901, 8112748), (579482, 4884614), (697802, 4056374), (1158964, 2442307), (1395604, 2028187)]