856694938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693073}}^1$

素因数の和:1693109

約数の個数: 16

約数和(自身を含む): 1462815936

約数和(自身を除く): 606120998

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1693073, 3386146, 18623803, 37247606, 38940679, 77881358, 428347469, 856694938]

約数ペア:

[(1, 856694938), (2, 428347469), (11, 77881358), (22, 38940679), (23, 37247606), (46, 18623803), (253, 3386146), (506, 1693073)]