29947778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4339}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 26298622

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 4339, 6902, 8678, 30373, 60746, 73763, 125831, 147526, 251662, 516341, 880817, 1032682, 1761634, 2139127, 4278254, 14973889, 29947778]

約数ペア:

[(1, 29947778), (2, 14973889), (7, 4278254), (14, 2139127), (17, 1761634), (29, 1032682), (34, 880817), (58, 516341), (119, 251662), (203, 147526), (238, 125831), (406, 73763), (493, 60746), (986, 30373), (3451, 8678), (4339, 6902)]