4878860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34849}}^1$

素因数の和:34865

約数の個数: 24

約数和(自身を含む): 11709600

約数和(自身を除く): 6830740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34849, 69698, 139396, 174245, 243943, 348490, 487886, 696980, 975772, 1219715, 2439430, 4878860]

約数ペア:

[(1, 4878860), (2, 2439430), (4, 1219715), (5, 975772), (7, 696980), (10, 487886), (14, 348490), (20, 243943), (28, 174245), (35, 139396), (70, 69698), (140, 34849)]