2884124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 5370960

約数和(自身を除く): 2486836

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 277, 548, 554, 1108, 2603, 5206, 5263, 10412, 10526, 21052, 37949, 75898, 151796, 721031, 1442062, 2884124]

約数ペア:

[(1, 2884124), (2, 1442062), (4, 721031), (19, 151796), (38, 75898), (76, 37949), (137, 21052), (274, 10526), (277, 10412), (548, 5263), (554, 5206), (1108, 2603)]