9561678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 22089984

約数和(自身を除く): 12528306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 2347, 4074, 4694, 7041, 14082, 16429, 32858, 49287, 98574, 227659, 455318, 682977, 1365954, 1593613, 3187226, 4780839, 9561678]

約数ペア:

[(1, 9561678), (2, 4780839), (3, 3187226), (6, 1593613), (7, 1365954), (14, 682977), (21, 455318), (42, 227659), (97, 98574), (194, 49287), (291, 32858), (582, 16429), (679, 14082), (1358, 7041), (2037, 4694), (2347, 4074)]