3895912

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 7819200

約数和(自身を除く): 3923288

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 361, 568, 722, 1349, 1444, 2698, 2888, 5396, 6859, 10792, 13718, 25631, 27436, 51262, 54872, 102524, 205048, 486989, 973978, 1947956, 3895912]

約数ペア:

[(1, 3895912), (2, 1947956), (4, 973978), (8, 486989), (19, 205048), (38, 102524), (71, 54872), (76, 51262), (142, 27436), (152, 25631), (284, 13718), (361, 10792), (568, 6859), (722, 5396), (1349, 2888), (1444, 2698)]