7172556

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{907}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 16779840

約数和(自身を除く): 9607284

約数列:

[1, 2, 3, 4, 6, 12, 659, 907, 1318, 1814, 1977, 2636, 2721, 3628, 3954, 5442, 7908, 10884, 597713, 1195426, 1793139, 2390852, 3586278, 7172556]

約数ペア:

[(1, 7172556), (2, 3586278), (3, 2390852), (4, 1793139), (6, 1195426), (12, 597713), (659, 10884), (907, 7908), (1318, 5442), (1814, 3954), (1977, 3628), (2636, 2721)]