6987978

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 15649920

約数和(自身を除く): 8661942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 857, 906, 1359, 1714, 2571, 2718, 4077, 5142, 7713, 8154, 15426, 23139, 46278, 129407, 258814, 388221, 776442, 1164663, 2329326, 3493989, 6987978]

約数ペア:

[(1, 6987978), (2, 3493989), (3, 2329326), (6, 1164663), (9, 776442), (18, 388221), (27, 258814), (54, 129407), (151, 46278), (302, 23139), (453, 15426), (857, 8154), (906, 7713), (1359, 5142), (1714, 4077), (2571, 2718)]