14228921

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 16903680

約数和(自身を除く): 2674759

約数列:

[1, 7, 47, 61, 329, 427, 709, 2867, 4963, 20069, 33323, 43249, 233261, 302743, 2032703, 14228921]

約数ペア:

[(1, 14228921), (7, 2032703), (47, 302743), (61, 233261), (329, 43249), (427, 33323), (709, 20069), (2867, 4963)]