4935560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17627}}^1$

素因数の和:17645

約数の個数: 32

約数和(自身を含む): 12692160

約数和(自身を除く): 7756600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17627, 35254, 70508, 88135, 123389, 141016, 176270, 246778, 352540, 493556, 616945, 705080, 987112, 1233890, 2467780, 4935560]

約数ペア:

[(1, 4935560), (2, 2467780), (4, 1233890), (5, 987112), (7, 705080), (8, 616945), (10, 493556), (14, 352540), (20, 246778), (28, 176270), (35, 141016), (40, 123389), (56, 88135), (70, 70508), (140, 35254), (280, 17627)]