2157528.00000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{69073}}^1$

素因数の和:69091

約数の個数: 40

約数和(自身を含む): 68521408

約数和(自身を除く): 45312880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 69073, 138146, 207219, 276292, 414438, 483511, 552584, 828876, 967022, 1105168, 1450533, 1657752, 1934044, 2901066, 3315504, 3868088, 5802132, 7736176, 11604264, 23208528]

約数ペア:

[(1, 23208528), (2, 11604264), (3, 7736176), (4, 5802132), (6, 3868088), (7, 3315504), (8, 2901066), (12, 1934044), (14, 1657752), (16, 1450533), (21, 1105168), (24, 967022), (28, 828876), (42, 552584), (48, 483511), (56, 414438), (84, 276292), (112, 207219), (168, 138146), (336, 69073)]