2829142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 4416192

約数和(自身を除く): 1587050

約数列:

[1, 2, 43, 67, 86, 134, 491, 982, 2881, 5762, 21113, 32897, 42226, 65794, 1414571, 2829142]

約数ペア:

[(1, 2829142), (2, 1414571), (43, 65794), (67, 42226), (86, 32897), (134, 21113), (491, 5762), (982, 2881)]