3886760

素因数分解:

$2^3\times 5^1\times {\mathrm{97169}}^1$

素因数の和:97180

約数の個数: 16

約数和(自身を含む): 8745300

約数和(自身を除く): 4858540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97169, 194338, 388676, 485845, 777352, 971690, 1943380, 3886760]

約数ペア:

[(1, 3886760), (2, 1943380), (4, 971690), (5, 777352), (8, 485845), (10, 388676), (20, 194338), (40, 97169)]