4144018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 2353262

約数列:

[1, 2, 31, 62, 89, 178, 751, 1502, 2759, 5518, 23281, 46562, 66839, 133678, 2072009, 4144018]

約数ペア:

[(1, 4144018), (2, 2072009), (31, 133678), (62, 66839), (89, 46562), (178, 23281), (751, 5518), (1502, 2759)]