122522778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{972403}}^1$

素因数の和:972418

約数の個数: 24

約数和(自身を含む): 303390048

約数和(自身を除く): 180867270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 972403, 1944806, 2917209, 5834418, 6806821, 8751627, 13613642, 17503254, 20420463, 40840926, 61261389, 122522778]

約数ペア:

[(1, 122522778), (2, 61261389), (3, 40840926), (6, 20420463), (7, 17503254), (9, 13613642), (14, 8751627), (18, 6806821), (21, 5834418), (42, 2917209), (63, 1944806), (126, 972403)]