1199968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 2951424

約数和(自身を除く): 1751456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 487, 616, 974, 1232, 1948, 2464, 3409, 3896, 5357, 6818, 7792, 10714, 13636, 15584, 21428, 27272, 37499, 42856, 54544, 74998, 85712, 109088, 149996, 171424, 299992, 599984, 1199968]

約数ペア:

[(1, 1199968), (2, 599984), (4, 299992), (7, 171424), (8, 149996), (11, 109088), (14, 85712), (16, 74998), (22, 54544), (28, 42856), (32, 37499), (44, 27272), (56, 21428), (77, 15584), (88, 13636), (112, 10714), (154, 7792), (176, 6818), (224, 5357), (308, 3896), (352, 3409), (487, 2464), (616, 1948), (974, 1232)]