728994002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{31231}}^1$

素因数の和:32305

約数の個数: 16

約数和(自身を含む): 1194061824

約数和(自身を除く): 465067822

約数列:

[1, 2, 11, 22, 1061, 2122, 11671, 23342, 31231, 62462, 343541, 687082, 33136091, 66272182, 364497001, 728994002]

約数ペア:

[(1, 728994002), (2, 364497001), (11, 66272182), (22, 33136091), (1061, 687082), (2122, 343541), (11671, 62462), (23342, 31231)]