4336317902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 7967393280

約数和(自身を除く): 3631075378

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 197, 266, 394, 581, 997, 1162, 1379, 1577, 1994, 2758, 3154, 3743, 6979, 7486, 11039, 13958, 16351, 18943, 22078, 26201, 32702, 37886, 52402, 82751, 114457, 132601, 165502, 196409, 228914, 265202, 310669, 392818, 579257, 621338, 1158514, 1374863, 1572269, 2174683, 2749726, 3144538, 3731771, 4349366, 7463542, 11005883, 16301947, 22011766, 26122397, 32603894, 52244794, 114113629, 228227258, 309736993, 619473986, 2168158951, 4336317902]

約数ペア:

[(1, 4336317902), (2, 2168158951), (7, 619473986), (14, 309736993), (19, 228227258), (38, 114113629), (83, 52244794), (133, 32603894), (166, 26122397), (197, 22011766), (266, 16301947), (394, 11005883), (581, 7463542), (997, 4349366), (1162, 3731771), (1379, 3144538), (1577, 2749726), (1994, 2174683), (2758, 1572269), (3154, 1374863), (3743, 1158514), (6979, 621338), (7486, 579257), (11039, 392818), (13958, 310669), (16351, 265202), (18943, 228914), (22078, 196409), (26201, 165502), (32702, 132601), (37886, 114457), (52402, 82751)]