58861460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{420439}}^1$

素因数の和:420455

約数の個数: 24

約数和(自身を含む): 141267840

約数和(自身を除く): 82406380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 420439, 840878, 1681756, 2102195, 2943073, 4204390, 5886146, 8408780, 11772292, 14715365, 29430730, 58861460]

約数ペア:

[(1, 58861460), (2, 29430730), (4, 14715365), (5, 11772292), (7, 8408780), (10, 5886146), (14, 4204390), (20, 2943073), (28, 2102195), (35, 1681756), (70, 840878), (140, 420439)]