4321978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:737

約数の個数: 16

約数和(自身を含む): 6903144

約数和(自身を除く): 2581166

約数列:

[1, 2, 17, 34, 317, 401, 634, 802, 5389, 6817, 10778, 13634, 127117, 254234, 2160989, 4321978]

約数ペア:

[(1, 4321978), (2, 2160989), (17, 254234), (34, 127117), (317, 13634), (401, 10778), (634, 6817), (802, 5389)]