4997880142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{223339}}^1$

素因数の和:223575

約数の個数: 16

約数和(自身を含む): 7654308480

約数和(自身を除く): 2656428338

約数列:

[1, 2, 67, 134, 167, 334, 11189, 22378, 223339, 446678, 14963713, 29927426, 37297613, 74595226, 2498940071, 4997880142]

約数ペア:

[(1, 4997880142), (2, 2498940071), (67, 74595226), (134, 37297613), (167, 29927426), (334, 14963713), (11189, 446678), (22378, 223339)]