40406002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222011}}^1$

素因数の和:222033

約数の個数: 16

約数和(自身を含む): 74596032

約数和(自身を除く): 34190030

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 222011, 444022, 1554077, 2886143, 3108154, 5772286, 20203001, 40406002]

約数ペア:

[(1, 40406002), (2, 20203001), (7, 5772286), (13, 3108154), (14, 2886143), (26, 1554077), (91, 444022), (182, 222011)]