8542984

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 16493400

約数和(自身を除く): 7950416

約数列:

[1, 2, 4, 8, 97, 101, 109, 194, 202, 218, 388, 404, 436, 776, 808, 872, 9797, 10573, 11009, 19594, 21146, 22018, 39188, 42292, 44036, 78376, 84584, 88072, 1067873, 2135746, 4271492, 8542984]

約数ペア:

[(1, 8542984), (2, 4271492), (4, 2135746), (8, 1067873), (97, 88072), (101, 84584), (109, 78376), (194, 44036), (202, 42292), (218, 39188), (388, 22018), (404, 21146), (436, 19594), (776, 11009), (808, 10573), (872, 9797)]