3820006904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{38561}}^1$

素因数の和:38664

約数の個数: 64

約数和(自身を含む): 8607038400

約数和(自身を除く): 4787031496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 812, 854, 1624, 1708, 1769, 3416, 3538, 7076, 12383, 14152, 24766, 38561, 49532, 77122, 99064, 154244, 269927, 308488, 539854, 1079708, 1118269, 2159416, 2236538, 2352221, 4473076, 4704442, 7827883, 8946152, 9408884, 15655766, 16465547, 18817768, 31311532, 32931094, 62623064, 65862188, 68214409, 131724376, 136428818, 272857636, 477500863, 545715272, 955001726, 1910003452, 3820006904]

約数ペア:

[(1, 3820006904), (2, 1910003452), (4, 955001726), (7, 545715272), (8, 477500863), (14, 272857636), (28, 136428818), (29, 131724376), (56, 68214409), (58, 65862188), (61, 62623064), (116, 32931094), (122, 31311532), (203, 18817768), (232, 16465547), (244, 15655766), (406, 9408884), (427, 8946152), (488, 7827883), (812, 4704442), (854, 4473076), (1624, 2352221), (1708, 2236538), (1769, 2159416), (3416, 1118269), (3538, 1079708), (7076, 539854), (12383, 308488), (14152, 269927), (24766, 154244), (38561, 99064), (49532, 77122)]