886816

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 2068416

約数和(自身を除く): 1181600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 107, 112, 148, 214, 224, 259, 296, 428, 518, 592, 749, 856, 1036, 1184, 1498, 1712, 2072, 2996, 3424, 3959, 4144, 5992, 7918, 8288, 11984, 15836, 23968, 27713, 31672, 55426, 63344, 110852, 126688, 221704, 443408, 886816]

約数ペア:

[(1, 886816), (2, 443408), (4, 221704), (7, 126688), (8, 110852), (14, 63344), (16, 55426), (28, 31672), (32, 27713), (37, 23968), (56, 15836), (74, 11984), (107, 8288), (112, 7918), (148, 5992), (214, 4144), (224, 3959), (259, 3424), (296, 2996), (428, 2072), (518, 1712), (592, 1498), (749, 1184), (856, 1036)]