7930228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 14817600

約数和(自身を除く): 6887372

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 839, 1678, 2363, 3356, 4726, 9452, 14263, 28526, 57052, 116621, 233242, 466484, 1982557, 3965114, 7930228]

約数ペア:

[(1, 7930228), (2, 3965114), (4, 1982557), (17, 466484), (34, 233242), (68, 116621), (139, 57052), (278, 28526), (556, 14263), (839, 9452), (1678, 4726), (2363, 3356)]