6788556

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 17740800

約数和(自身を除く): 10952244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 263, 478, 526, 717, 789, 956, 1052, 1434, 1578, 2151, 2367, 2868, 3156, 4302, 4734, 6453, 7101, 8604, 9468, 12906, 14202, 25812, 28404, 62857, 125714, 188571, 251428, 377142, 565713, 754284, 1131426, 1697139, 2262852, 3394278, 6788556]

約数ペア:

[(1, 6788556), (2, 3394278), (3, 2262852), (4, 1697139), (6, 1131426), (9, 754284), (12, 565713), (18, 377142), (27, 251428), (36, 188571), (54, 125714), (108, 62857), (239, 28404), (263, 25812), (478, 14202), (526, 12906), (717, 9468), (789, 8604), (956, 7101), (1052, 6453), (1434, 4734), (1578, 4302), (2151, 3156), (2367, 2868)]