14047019

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 16594176

約数和(自身を除く): 2547157

約数列:

[1, 7, 61, 67, 427, 469, 491, 3437, 4087, 28609, 29951, 32897, 209657, 230279, 2006717, 14047019]

約数ペア:

[(1, 14047019), (7, 2006717), (61, 230279), (67, 209657), (427, 32897), (469, 29951), (491, 28609), (3437, 4087)]