1890147154

素因数分解:

$2^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{49801}}^1$

素因数の和:52521

約数の個数: 16

約数和(自身を含む): 3241512576

約数和(自身を除く): 1351365422

約数列:

[1, 2, 7, 14, 2711, 5422, 18977, 37954, 49801, 99602, 348607, 697214, 135010511, 270021022, 945073577, 1890147154]

約数ペア:

[(1, 1890147154), (2, 945073577), (7, 270021022), (14, 135010511), (2711, 697214), (5422, 348607), (18977, 99602), (37954, 49801)]