448485118

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{3361}}^1$

素因数の和:3987

約数の個数: 16

約数和(自身を含む): 679231584

約数和(自身を除く): 230746466

約数列:

[1, 2, 137, 274, 487, 974, 3361, 6722, 66719, 133438, 460457, 920914, 1636807, 3273614, 224242559, 448485118]

約数ペア:

[(1, 448485118), (2, 224242559), (137, 3273614), (274, 1636807), (487, 920914), (974, 460457), (3361, 133438), (6722, 66719)]