1445388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17207}}^1$

素因数の和:17221

約数の個数: 24

約数和(自身を含む): 3854592

約数和(自身を除く): 2409204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 17207, 34414, 51621, 68828, 103242, 120449, 206484, 240898, 361347, 481796, 722694, 1445388]

約数ペア:

[(1, 1445388), (2, 722694), (3, 481796), (4, 361347), (6, 240898), (7, 206484), (12, 120449), (14, 103242), (21, 68828), (28, 51621), (42, 34414), (84, 17207)]