7272698

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 11184360

約数和(自身を除く): 3911662

約数列:

[1, 2, 73, 109, 146, 218, 457, 914, 7957, 15914, 33361, 49813, 66722, 99626, 3636349, 7272698]

約数ペア:

[(1, 7272698), (2, 3636349), (73, 99626), (109, 66722), (146, 49813), (218, 33361), (457, 15914), (914, 7957)]