1055992

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 2296800

約数和(自身を除く): 1240808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 173, 218, 346, 436, 692, 763, 872, 1211, 1384, 1526, 2422, 3052, 4844, 6104, 9688, 18857, 37714, 75428, 131999, 150856, 263998, 527996, 1055992]

約数ペア:

[(1, 1055992), (2, 527996), (4, 263998), (7, 150856), (8, 131999), (14, 75428), (28, 37714), (56, 18857), (109, 9688), (173, 6104), (218, 4844), (346, 3052), (436, 2422), (692, 1526), (763, 1384), (872, 1211)]