6394278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 8846682

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 139, 187, 246, 278, 374, 417, 451, 561, 697, 834, 902, 1122, 1353, 1394, 1529, 2091, 2363, 2706, 3058, 4182, 4587, 4726, 5699, 7089, 7667, 9174, 11398, 14178, 15334, 17097, 23001, 25993, 34194, 46002, 51986, 62689, 77979, 96883, 125378, 155958, 188067, 193766, 290649, 376134, 581298, 1065713, 2131426, 3197139, 6394278]

約数ペア:

[(1, 6394278), (2, 3197139), (3, 2131426), (6, 1065713), (11, 581298), (17, 376134), (22, 290649), (33, 193766), (34, 188067), (41, 155958), (51, 125378), (66, 96883), (82, 77979), (102, 62689), (123, 51986), (139, 46002), (187, 34194), (246, 25993), (278, 23001), (374, 17097), (417, 15334), (451, 14178), (561, 11398), (697, 9174), (834, 7667), (902, 7089), (1122, 5699), (1353, 4726), (1394, 4587), (1529, 4182), (2091, 3058), (2363, 2706)]