4890655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12703}}^1$

素因数の和:12726

約数の個数: 16

約数和(自身を含む): 7317504

約数和(自身を除く): 2426849

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 12703, 63515, 88921, 139733, 444605, 698665, 978131, 4890655]

約数ペア:

[(1, 4890655), (5, 978131), (7, 698665), (11, 444605), (35, 139733), (55, 88921), (77, 63515), (385, 12703)]