7000540

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 14751072

約数和(自身を除く): 7750532

約数列:

[1, 2, 4, 5, 10, 20, 541, 647, 1082, 1294, 2164, 2588, 2705, 3235, 5410, 6470, 10820, 12940, 350027, 700054, 1400108, 1750135, 3500270, 7000540]

約数ペア:

[(1, 7000540), (2, 3500270), (4, 1750135), (5, 1400108), (10, 700054), (20, 350027), (541, 12940), (647, 10820), (1082, 6470), (1294, 5410), (2164, 3235), (2588, 2705)]