8410367980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60074057}}^1$

素因数の和:60074073

約数の個数: 24

約数和(自身を含む): 20184883488

約数和(自身を除く): 11774515508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60074057, 120148114, 240296228, 300370285, 420518399, 600740570, 841036798, 1201481140, 1682073596, 2102591995, 4205183990, 8410367980]

約数ペア:

[(1, 8410367980), (2, 4205183990), (4, 2102591995), (5, 1682073596), (7, 1201481140), (10, 841036798), (14, 600740570), (20, 420518399), (28, 300370285), (35, 240296228), (70, 120148114), (140, 60074057)]