9864460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 20842416

約数和(自身を除く): 10977956

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 2851, 3460, 5702, 11404, 14255, 28510, 57020, 493223, 986446, 1972892, 2466115, 4932230, 9864460]

約数ペア:

[(1, 9864460), (2, 4932230), (4, 2466115), (5, 1972892), (10, 986446), (20, 493223), (173, 57020), (346, 28510), (692, 14255), (865, 11404), (1730, 5702), (2851, 3460)]