1946508718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12639667}}^1$

素因数の和:12639687

約数の個数: 16

約数和(自身を含む): 3640224384

約数和(自身を除く): 1693715666

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12639667, 25279334, 88477669, 139036337, 176955338, 278072674, 973254359, 1946508718]

約数ペア:

[(1, 1946508718), (2, 973254359), (7, 278072674), (11, 176955338), (14, 139036337), (22, 88477669), (77, 25279334), (154, 12639667)]