9290288

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 20787360

約数和(自身を除く): 11497072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 761, 763, 872, 1522, 1526, 1744, 3044, 3052, 5327, 6088, 6104, 10654, 12176, 12208, 21308, 42616, 82949, 85232, 165898, 331796, 580643, 663592, 1161286, 1327184, 2322572, 4645144, 9290288]

約数ペア:

[(1, 9290288), (2, 4645144), (4, 2322572), (7, 1327184), (8, 1161286), (14, 663592), (16, 580643), (28, 331796), (56, 165898), (109, 85232), (112, 82949), (218, 42616), (436, 21308), (761, 12208), (763, 12176), (872, 10654), (1522, 6104), (1526, 6088), (1744, 5327), (3044, 3052)]