7272022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11295

約数の個数: 16

約数和(自身を含む): 12158640

約数和(自身を除く): 4886618

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 11257, 22514, 191369, 213883, 382738, 427766, 3636011, 7272022]

約数ペア:

[(1, 7272022), (2, 3636011), (17, 427766), (19, 382738), (34, 213883), (38, 191369), (323, 22514), (646, 11257)]