2853235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7411}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 4269312

約数和(自身を除く): 1416077

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 7411, 37055, 51877, 81521, 259385, 407605, 570647, 2853235]

約数ペア:

[(1, 2853235), (5, 570647), (7, 407605), (11, 259385), (35, 81521), (55, 51877), (77, 37055), (385, 7411)]