2937682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 4881312

約数和(自身を除く): 1943630

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1993, 3986, 21923, 43846, 133531, 267062, 1468841, 2937682]

約数ペア:

[(1, 2937682), (2, 1468841), (11, 267062), (22, 133531), (67, 43846), (134, 21923), (737, 3986), (1474, 1993)]