2044273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 2580480

約数和(自身を除く): 536207

約数列:

[1, 7, 11, 77, 139, 191, 973, 1337, 1529, 2101, 10703, 14707, 26549, 185843, 292039, 2044273]

約数ペア:

[(1, 2044273), (7, 292039), (11, 185843), (77, 26549), (139, 14707), (191, 10703), (973, 2101), (1337, 1529)]