42636671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1999}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 53376000

約数和(自身を除く): 10739329

約数列:

[1, 7, 11, 77, 277, 1939, 1999, 3047, 13993, 21329, 21989, 153923, 553723, 3876061, 6090953, 42636671]

約数ペア:

[(1, 42636671), (7, 6090953), (11, 3876061), (77, 553723), (277, 153923), (1939, 21989), (1999, 21329), (3047, 13993)]