1790717404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{8581}}^1$

素因数の和:8878

約数の個数: 48

約数和(自身を含む): 3719782080

約数和(自身を除く): 1929064676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 257, 406, 514, 812, 1028, 1799, 3598, 7196, 7453, 8581, 14906, 17162, 29812, 34324, 52171, 60067, 104342, 120134, 208684, 240268, 248849, 497698, 995396, 1741943, 2205317, 3483886, 4410634, 6967772, 8821268, 15437219, 30874438, 61748876, 63954193, 127908386, 255816772, 447679351, 895358702, 1790717404]

約数ペア:

[(1, 1790717404), (2, 895358702), (4, 447679351), (7, 255816772), (14, 127908386), (28, 63954193), (29, 61748876), (58, 30874438), (116, 15437219), (203, 8821268), (257, 6967772), (406, 4410634), (514, 3483886), (812, 2205317), (1028, 1741943), (1799, 995396), (3598, 497698), (7196, 248849), (7453, 240268), (8581, 208684), (14906, 120134), (17162, 104342), (29812, 60067), (34324, 52171)]