894748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 1683920

約数和(自身を除く): 789172

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 193, 244, 386, 772, 1159, 2318, 3667, 4636, 7334, 11773, 14668, 23546, 47092, 223687, 447374, 894748]

約数ペア:

[(1, 894748), (2, 447374), (4, 223687), (19, 47092), (38, 23546), (61, 14668), (76, 11773), (122, 7334), (193, 4636), (244, 3667), (386, 2318), (772, 1159)]