3625388

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 7132608

約数和(自身を除く): 3507220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 173, 338, 346, 403, 676, 692, 806, 1612, 2249, 4498, 5239, 5363, 8996, 10478, 10726, 20956, 21452, 29237, 58474, 69719, 116948, 139438, 278876, 906347, 1812694, 3625388]

約数ペア:

[(1, 3625388), (2, 1812694), (4, 906347), (13, 278876), (26, 139438), (31, 116948), (52, 69719), (62, 58474), (124, 29237), (169, 21452), (173, 20956), (338, 10726), (346, 10478), (403, 8996), (676, 5363), (692, 5239), (806, 4498), (1612, 2249)]