4128137.00000000

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{63439}}^1$

素因数の和:63460

約数の個数: 32

約数和(自身を含む): 121804800

約数和(自身を除く): 61854945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 63439, 190317, 317195, 444073, 570951, 951585, 1332219, 1712853, 2220365, 2854755, 3996657, 6661095, 8564265, 11989971, 19983285, 59949855]

約数ペア:

[(1, 59949855), (3, 19983285), (5, 11989971), (7, 8564265), (9, 6661095), (15, 3996657), (21, 2854755), (27, 2220365), (35, 1712853), (45, 1332219), (63, 951585), (105, 570951), (135, 444073), (189, 317195), (315, 190317), (945, 63439)]