2157365266

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{429241}}^1$

素因数の和:429609

約数の個数: 16

約数和(自身を含む): 3708650880

約数和(自身を除く): 1551285614

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 429241, 858482, 3004687, 6009374, 154097519, 308195038, 1078682633, 2157365266]

約数ペア:

[(1, 2157365266), (2, 1078682633), (7, 308195038), (14, 154097519), (359, 6009374), (718, 3004687), (2513, 858482), (5026, 429241)]