1938736373

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{217909}}^1$

素因数の和:217988

約数の個数: 16

約数和(自身を含む): 2342968320

約数和(自身を除く): 404231947

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 217909, 1525363, 6755179, 8934269, 47286253, 62539883, 276962339, 1938736373]

約数ペア:

[(1, 1938736373), (7, 276962339), (31, 62539883), (41, 47286253), (217, 8934269), (287, 6755179), (1271, 1525363), (8897, 217909)]