4259752

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 9820800

約数和(自身を除く): 5561048

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 61, 86, 116, 122, 172, 203, 232, 244, 301, 344, 406, 427, 488, 602, 812, 854, 1204, 1247, 1624, 1708, 1769, 2408, 2494, 2623, 3416, 3538, 4988, 5246, 7076, 8729, 9976, 10492, 12383, 14152, 17458, 18361, 20984, 24766, 34916, 36722, 49532, 69832, 73444, 76067, 99064, 146888, 152134, 304268, 532469, 608536, 1064938, 2129876, 4259752]

約数ペア:

[(1, 4259752), (2, 2129876), (4, 1064938), (7, 608536), (8, 532469), (14, 304268), (28, 152134), (29, 146888), (43, 99064), (56, 76067), (58, 73444), (61, 69832), (86, 49532), (116, 36722), (122, 34916), (172, 24766), (203, 20984), (232, 18361), (244, 17458), (301, 14152), (344, 12383), (406, 10492), (427, 9976), (488, 8729), (602, 7076), (812, 5246), (854, 4988), (1204, 3538), (1247, 3416), (1624, 2623), (1708, 2494), (1769, 2408)]