7142886

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4196

約数の個数: 24

約数和(自身を含む): 15639624

約数和(自身を除く): 8496738

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 4091, 8182, 12273, 24546, 36819, 73638, 396827, 793654, 1190481, 2380962, 3571443, 7142886]

約数ペア:

[(1, 7142886), (2, 3571443), (3, 2380962), (6, 1190481), (9, 793654), (18, 396827), (97, 73638), (194, 36819), (291, 24546), (582, 12273), (873, 8182), (1746, 4091)]