1941401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 2549760

約数和(自身を除く): 608359

約数列:

[1, 7, 11, 19, 77, 133, 209, 1327, 1463, 9289, 14597, 25213, 102179, 176491, 277343, 1941401]

約数ペア:

[(1, 1941401), (7, 277343), (11, 176491), (19, 102179), (77, 25213), (133, 14597), (209, 9289), (1327, 1463)]