261850596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3117269}}^1$

素因数の和:3117283

約数の個数: 24

約数和(自身を含む): 698268480

約数和(自身を除く): 436417884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3117269, 6234538, 9351807, 12469076, 18703614, 21820883, 37407228, 43641766, 65462649, 87283532, 130925298, 261850596]

約数ペア:

[(1, 261850596), (2, 130925298), (3, 87283532), (4, 65462649), (6, 43641766), (7, 37407228), (12, 21820883), (14, 18703614), (21, 12469076), (28, 9351807), (42, 6234538), (84, 3117269)]