4487572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 8346240

約数和(自身を除く): 3858668

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 431, 548, 862, 1724, 2603, 5206, 8189, 10412, 16378, 32756, 59047, 118094, 236188, 1121893, 2243786, 4487572]

約数ペア:

[(1, 4487572), (2, 2243786), (4, 1121893), (19, 236188), (38, 118094), (76, 59047), (137, 32756), (274, 16378), (431, 10412), (548, 8189), (862, 5206), (1724, 2603)]