616897436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{12241}}^1$

素因数の和:12581

約数の個数: 24

約数和(自身を含む): 1108537584

約数和(自身を除く): 491640148

約数列:

[1, 2, 4, 43, 86, 172, 293, 586, 1172, 12241, 12599, 24482, 25198, 48964, 50396, 526363, 1052726, 2105452, 3586613, 7173226, 14346452, 154224359, 308448718, 616897436]

約数ペア:

[(1, 616897436), (2, 308448718), (4, 154224359), (43, 14346452), (86, 7173226), (172, 3586613), (293, 2105452), (586, 1052726), (1172, 526363), (12241, 50396), (12599, 48964), (24482, 25198)]