3131632

素因数分解:

$2^4\times 7^1\times {\mathrm{27961}}^1$

素因数の和:27976

約数の個数: 20

約数和(自身を含む): 6934576

約数和(自身を除く): 3802944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27961, 55922, 111844, 195727, 223688, 391454, 447376, 782908, 1565816, 3131632]

約数ペア:

[(1, 3131632), (2, 1565816), (4, 782908), (7, 447376), (8, 391454), (14, 223688), (16, 195727), (28, 111844), (56, 55922), (112, 27961)]