274924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 550368

約数和(自身を除く): 275444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 311, 442, 622, 884, 1244, 4043, 5287, 8086, 10574, 16172, 21148, 68731, 137462, 274924]

約数ペア:

[(1, 274924), (2, 137462), (4, 68731), (13, 21148), (17, 16172), (26, 10574), (34, 8086), (52, 5287), (68, 4043), (221, 1244), (311, 884), (442, 622)]