4785130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 9922176

約数和(自身を除く): 5137046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 347, 394, 694, 985, 1379, 1735, 1970, 2429, 2758, 3470, 4858, 6895, 12145, 13790, 24290, 68359, 136718, 341795, 478513, 683590, 957026, 2392565, 4785130]

約数ペア:

[(1, 4785130), (2, 2392565), (5, 957026), (7, 683590), (10, 478513), (14, 341795), (35, 136718), (70, 68359), (197, 24290), (347, 13790), (394, 12145), (694, 6895), (985, 4858), (1379, 3470), (1735, 2758), (1970, 2429)]