6820264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 8420696

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 97, 136, 187, 188, 194, 374, 376, 388, 517, 748, 776, 799, 1034, 1067, 1496, 1598, 1649, 2068, 2134, 3196, 3298, 4136, 4268, 4559, 6392, 6596, 8536, 8789, 9118, 13192, 17578, 18139, 18236, 35156, 36278, 36472, 50149, 70312, 72556, 77503, 100298, 145112, 155006, 200596, 310012, 401192, 620024, 852533, 1705066, 3410132, 6820264]

約数ペア:

[(1, 6820264), (2, 3410132), (4, 1705066), (8, 852533), (11, 620024), (17, 401192), (22, 310012), (34, 200596), (44, 155006), (47, 145112), (68, 100298), (88, 77503), (94, 72556), (97, 70312), (136, 50149), (187, 36472), (188, 36278), (194, 35156), (374, 18236), (376, 18139), (388, 17578), (517, 13192), (748, 9118), (776, 8789), (799, 8536), (1034, 6596), (1067, 6392), (1496, 4559), (1598, 4268), (1649, 4136), (2068, 3298), (2134, 3196)]