3670772840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13109903}}^1$

素因数の和:13109921

約数の個数: 32

約数和(自身を含む): 9439130880

約数和(自身を除く): 5768358040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13109903, 26219806, 52439612, 65549515, 91769321, 104879224, 131099030, 183538642, 262198060, 367077284, 458846605, 524396120, 734154568, 917693210, 1835386420, 3670772840]

約数ペア:

[(1, 3670772840), (2, 1835386420), (4, 917693210), (5, 734154568), (7, 524396120), (8, 458846605), (10, 367077284), (14, 262198060), (20, 183538642), (28, 131099030), (35, 104879224), (40, 91769321), (56, 65549515), (70, 52439612), (140, 26219806), (280, 13109903)]