8661156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 24105984

約数和(自身を除く): 15444828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 4483, 8966, 13449, 17932, 26898, 31381, 53796, 62762, 94143, 103109, 125524, 188286, 206218, 309327, 376572, 412436, 618654, 721763, 1237308, 1443526, 2165289, 2887052, 4330578, 8661156]

約数ペア:

[(1, 8661156), (2, 4330578), (3, 2887052), (4, 2165289), (6, 1443526), (7, 1237308), (12, 721763), (14, 618654), (21, 412436), (23, 376572), (28, 309327), (42, 206218), (46, 188286), (69, 125524), (84, 103109), (92, 94143), (138, 62762), (161, 53796), (276, 31381), (322, 26898), (483, 17932), (644, 13449), (966, 8966), (1932, 4483)]