1297884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15451}}^1$

素因数の和:15465

約数の個数: 24

約数和(自身を含む): 3461248

約数和(自身を除く): 2163364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15451, 30902, 46353, 61804, 92706, 108157, 185412, 216314, 324471, 432628, 648942, 1297884]

約数ペア:

[(1, 1297884), (2, 648942), (3, 432628), (4, 324471), (6, 216314), (7, 185412), (12, 108157), (14, 92706), (21, 61804), (28, 46353), (42, 30902), (84, 15451)]