4336780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30977}}^1$

素因数の和:30993

約数の個数: 24

約数和(自身を含む): 10408608

約数和(自身を除く): 6071828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30977, 61954, 123908, 154885, 216839, 309770, 433678, 619540, 867356, 1084195, 2168390, 4336780]

約数ペア:

[(1, 4336780), (2, 2168390), (4, 1084195), (5, 867356), (7, 619540), (10, 433678), (14, 309770), (20, 216839), (28, 154885), (35, 123908), (70, 61954), (140, 30977)]