2893415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4206240

約数和(自身を除く): 1312825

約数列:

[1, 5, 7, 19, 35, 95, 133, 229, 361, 665, 1145, 1603, 1805, 2527, 4351, 8015, 12635, 21755, 30457, 82669, 152285, 413345, 578683, 2893415]

約数ペア:

[(1, 2893415), (5, 578683), (7, 413345), (19, 152285), (35, 82669), (95, 30457), (133, 21755), (229, 12635), (361, 8015), (665, 4351), (1145, 2527), (1603, 1805)]