2077794

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 4555980

約数和(自身を除く): 2478186

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1297, 1602, 2594, 3891, 7782, 11673, 23346, 115433, 230866, 346299, 692598, 1038897, 2077794]

約数ペア:

[(1, 2077794), (2, 1038897), (3, 692598), (6, 346299), (9, 230866), (18, 115433), (89, 23346), (178, 11673), (267, 7782), (534, 3891), (801, 2594), (1297, 1602)]