1889026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 16

約数和(自身を含む): 2939328

約数和(自身を除く): 1050302

約数列:

[1, 2, 53, 71, 106, 142, 251, 502, 3763, 7526, 13303, 17821, 26606, 35642, 944513, 1889026]

約数ペア:

[(1, 1889026), (2, 944513), (53, 35642), (71, 26606), (106, 17821), (142, 13303), (251, 7526), (502, 3763)]