3866694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4570266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 557, 1114, 1157, 1671, 2314, 3342, 3471, 6942, 7241, 14482, 21723, 43446, 49573, 99146, 148719, 297438, 644449, 1288898, 1933347, 3866694]

約数ペア:

[(1, 3866694), (2, 1933347), (3, 1288898), (6, 644449), (13, 297438), (26, 148719), (39, 99146), (78, 49573), (89, 43446), (178, 21723), (267, 14482), (534, 7241), (557, 6942), (1114, 3471), (1157, 3342), (1671, 2314)]