53713884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{639451}}^1$

素因数の和:639465

約数の個数: 24

約数和(自身を含む): 143237248

約数和(自身を除く): 89523364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 639451, 1278902, 1918353, 2557804, 3836706, 4476157, 7673412, 8952314, 13428471, 17904628, 26856942, 53713884]

約数ペア:

[(1, 53713884), (2, 26856942), (3, 17904628), (4, 13428471), (6, 8952314), (7, 7673412), (12, 4476157), (14, 3836706), (21, 2557804), (28, 1918353), (42, 1278902), (84, 639451)]