3865571998

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1\times {\mathrm{5147}}^1$

素因数の和:8027

約数の個数: 16

約数和(自身を含む): 5843947824

約数和(自身を除く): 1978375826

約数列:

[1, 2, 137, 274, 2741, 5147, 5482, 10294, 375517, 705139, 751034, 1410278, 14107927, 28215854, 1932785999, 3865571998]

約数ペア:

[(1, 3865571998), (2, 1932785999), (137, 28215854), (274, 14107927), (2741, 1410278), (5147, 751034), (5482, 705139), (10294, 375517)]