2855486

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 4445280

約数和(自身を除く): 1589794

約数列:

[1, 2, 41, 82, 97, 194, 359, 718, 3977, 7954, 14719, 29438, 34823, 69646, 1427743, 2855486]

約数ペア:

[(1, 2855486), (2, 1427743), (41, 69646), (82, 34823), (97, 29438), (194, 14719), (359, 7954), (718, 3977)]