2663045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6917}}^1$

素因数の和:6940

約数の個数: 16

約数和(自身を含む): 3984768

約数和(自身を除く): 1321723

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 6917, 34585, 48419, 76087, 242095, 380435, 532609, 2663045]

約数ペア:

[(1, 2663045), (5, 532609), (7, 380435), (11, 242095), (35, 76087), (55, 48419), (77, 34585), (385, 6917)]